"I am Sub-Commander T'Pol, science officer of this vessel, a Vulcan from the planet Vulcan."The name of an alien race will almost always be derived from the name of their home planet. This trope seems to have started with fictional creatures from a real planet or star; the aliens hail from Mars or Polaris, so it made sense to call these creatures Martians or Polarisoids. But by now it goes beyond that, into cases where the aliens' home world is every bit as fictional as the creatures themselves. This trope is the reason why, as detailed in Humans by Any Other Name, aliens will tend to call the human race by a word like "Earthling." Bear in mind, of course, that there is some logic to all this. We Puny Earthlings do, after all, refer to our nationality as being a variation on the root word of our country's name (technically it's often the other way around, linguistically). For aliens, though, the name derived from the planet is usually used to refer to a species as a whole rather than just those individuals who are actually from that planet. May be an odd side effect of Translation Convention or Translator Microbes. Often a side effect of a Planet of Hats. Also applies to humans on occasion, if a work refers to humans as Terrans, our homeworld as Planet Terra, or both. See also Species Surname.
"And I'm Doctor Phlox. A Denobulan from the planet Denobula."
"So the rest of you are Earthans," said Benervas. "From the planet Earth."
"Err...no, we're humans."
"With a small 'h'," muttered T'Pol.
"And I'm Doctor Phlox. A Denobulan from the planet Denobula."
"So the rest of you are Earthans," said Benervas. "From the planet Earth."
"Err...no, we're humans."
"With a small 'h'," muttered T'Pol.
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Anime and Manga
- Dragonball Z: Used with the Namekians, but averted with the Saiyans, whose planet is called Vegeta, named after the Saiyan King. And before he renamed it, it was called "Plant". Dragon Ball Super further reveals that the original Saiyan homeworld was called "Sadal"; they moved to Vegeta after Sadal was blown up in a civil war.
- Subject of a gag in Tenchi Muyo!: When Tenchi first meets Sasami, he immediately assumes that she's come from a planet called Sasami. Why he jumps to this conclusion is a bit of a headscratcher, though he was having kind of a bad day and probably wasn't thinking straight.
- Krypto the Superdog is named after his home planet.
- The entire Kryptonian race (Superman, Supergirl, Superboy, Chris Kent...) also falls under this trope.
- In Krypton No More, Superman and Supergirl find the Xonnians, a race native of the planet Xonn.
- Post-Crisis and post-The Death of Superman, Krypto was an ordinary puppy that Bibbo had rescued and decided to name "Krypton." The nametag only had room for six characters.
- The DC Universe also features the Thanagarians, the Rannians, the Tamaranians, and... oh, just about every alien species.
- Averted with the Lizarkons, who are also from Thanagar.
- Played with with Maltusians. While they do come from Maltus, their descendants take various forms of this trope. The Zamorans, leaders of the Star Saphires, live on the planet Zamoran. The Controllers come from a nameless binary star system, and finally, the Guardians of the Universe live on Oa.
- Marvel tends to avert this except with smaller races like the Poppupians (from the planet Poppup), although in a later retcon the already named Skrulls were said to have originated from a planet called Skrullos - which however was not the planet on which the Skrull emperor or empress lived.
- Averted with the Skrulls' long-time nemeses the Kree, whose originating planet was called Hala.
- Bait and Switch (STO):
- Averted with the Pe'khdar, a species created for the fic. They originally came from a world called Dar Klatus that they destroyed in a nuclear war.
- Beat the Drums of War establishes via a Precursor that in ancient times the Bajorans referred to themselves as Insh'alhalans. This was millennia before one kingdom, Bajora, began wars of conquest; the implication is that the names changed after that and Bajora named the planet after itself.
- Reimagined Enterprise: The Romulans get this because the name is said to be a human codename derived from an older human arbitrary label for their star on old starmaps which drew upon mythological names. Also with other races there are sometimes attempts to justify this, for example saying that that race has many languages and doesn't have a single common name for its homeworld, so humans just name the world after the race.
- Star Wars uses and averts this (and in one case being justified: Nal Hutta was bought out by the Hutts, after their original homeworld of Varl was rendered uninhabitable).
- It's a mixed case with the Mon Calamari and Quarren, who come from the same planet but have different names for it. The Mon Calamari call it Mon Cala while the Quarren call it Dac. Since Quarren are generally less inclined to leave the ocean, let alone the planet, most of planet's dealings with the rest of the galaxy are by Mon Calamari and thus the name Mon Cala is better known to outsiders.
- Variation. The aliens in The Rocky Horror Picture Show hail from the planet Transsexual in the galaxy of Transylvania. They're known as Transylvanians.
- Inverted usually—the planets don't seem to have names, instead being referred to as "the Andalite homeworld," "the Hork-Bajir homeworld," and so on. Interestingly, they still call the human homeworld "Earth." The only time this trope seems to be played straight is with the Leerans from the planet Leera. Apparently, if the planet's dominant species decided to give their planet a name, that's their planet's name; if they didn't, it's "the (dominant species) homeworld."
- When Elfangor first met someone who said she was from planet Earth, he asked if she was an "Earther."
- Andalites use a complex Alpha-Numeric system to designate planets, invoking the type of star to give the star a name, and giving the planet a number x/y where x is the number of the planet and y is the total number of planets in the system. To give an idea, Earth would be Sol 3/8 or Sol 3/11 (depending on if you count dwarves)
- In The Hork-Bajir Chronicles, which introduces the Alpha-Numeric system the Andalites use, one of the first Andalites to land on the Hork-Bajir homeworld explains to his son that they will "follow the usual convention of naming the planet after its sentient species." (Though if they do name the planet anything, it never comes up in the story again.)
- Espada da Galáxia subverted this by having both Terrestrials and Metalians call themselves 'humans' on first contact. They agree to call themselves after their origin planets thereafter.
- In the Sector General books, everyone calls his race "human" and his homeworld "Earth" when run through the translator. Every race is given a four-letter code that describes their environment and requirements. Generally, the other species are named after their world but humans are just called "Earth-humans" suggesting that either Humans Are Special, or they're just unimaginative.
- Iain M. Banks's Culture are an exception, being formed around Orbital habitats (think Halo, Ringworld, Dyson Spheres) and very large spacecraft.
- Of course, since in the Culture, your place of birth is part of your family name, its citizens are actually named after their homeworld, it just happens that in 99% of the case, said homeworld is artificial.
- The asteroid belt miners in Larry Niven's Known Space stories call themselves "Belters".
- The Race in Harry Turtledove's Worldwar series call their homeworld "Home" and Earth "Tosev 3". (Tosev being the Sun.) Humans are dubbed Tosevites.
- They've also done this to the two races they've conquered. Their names for themselves are unknown. They are always referred to by their Race names of Rabotevs (of Rabotev 2) and Halessi (of Haless 1).
- Subverted, though, by the Race themselves. As was mentioned, they call their homeworld "Home," but they call their own species "The Race."
- In Anne McCaffrey's Catteni series, the Catteni come from the planet Catten. One of the characters lampshades this when they discover the capital of the planet is called Cattena.
- In Larry Niven's Draco Tavern stories, human beings are called tee tee hatch nex ool (their biological specification code) by other species. Of course, when fed through a Universal Translator, it translates as "human".
- The aliens in Nick Pollotta and Phil Foglio's novel Illegal Aliens refer to humans as "Dirtians", because their translators keep converting "Earth" (and "Terra", for that matter) into the word "Dirt".
"They are so primitive they still call their homeworld 'Dirt'.""Don't your people call your homeworld, "The Place That Holds Our Roots in Safety?""I refuse to allow you to change the subject like that!"
- Notably consistent in E. E. “Doc” Smith's Lensman series. Earth is always referred to as "Tellus" and humans as "Tellurians" in just the same way that all of the other species are named after their planets of origin.
- The aliens in The Forever War are dubbed Taurans since they were first discovered in a star system that is in the constellation Taurus (as seen from Earth). Their real homeworld (and name) are unknown.
- The Young Wizards universe simultaneously uses and averts this trope; almost every species (or, every dominant species, anyway - this isn't an issue with the other wizarding species on Earth, of which we see whales and cats) calls themselves "humans" and their planet "Earth" in their own language, but after this is noted in High Wizardry, they're usually referred to by names derived from their homeworld's name. It gets a Call Back occasionally, such as the conversation at the start of Wizards at War, when Roshaun objects to being called a humanoid: "I am the human. You're the humanoids."
- Initially played straight but then averted in the K-PAX novels—prot refers to himself as a K-PAXian, but later clarifies that his species are called "dremers" and referes to several other creatures from his planet as K-PAXians too.
- Star Wars Expanded Universe and Legends:
- Usually played straight, but sometimes averted. For example, the Twi'leks are from Ryloth, the Yevetha come from N'zoth, and the Wookiees are from Kashyyyk. Even the species that use names derived from their planet will sometimes use atypical variations: the Barabel homeworld is Barab I, and the Bimms come from Bimmisaari.
- Variation in the New Jedi Order—the Yuuzhan Vong originated on the (long-destroyed) planet Yuuzhan'tar (and when they reshape Coruscant in its image, they reuse the name), but they are neither named for the planet nor vice-versa. Rather, both species and planet are named for the chief god of the Vong pantheon, Yun-Yuuzhan.
- The Perry Rhodan series plays this straight, most species are named after their homeworld, even if individuals were born on another planet. This extends to subspecies from settlerworlds as well, if they differ genetically. An example would be the Oxtornes from the planet of the same name, a genetically adapted subspecies of humans. That said, humans refer to themselves as Terrans first and humans second, if ever.
- In The Osmerian Conflict the Osmerians and Silicians are named after their planets Osmeria and Silicia respectively.
- Largely averted in Mikhail Akhmanov's Arrivals from the Dark and Trevelyan's Mission series. The advanced races typically come from worlds whose names have nothing to do with their racial names. For example, the Lo'ona Aeo come from Kullat (although they have since voluntarily become Space People), the Teruxi are from Dingana-P'how, the Haptors are from Harshabaim-Utartu, and the Kni'lina are from Yezdan (which is also the name of their religion's prophet). In Trevelyan's Mission series, many of the primitive locals on planets discovered and studied by humans and other races are frequently named after their planets but only by the advanced races (e.g. Osierans from Osier, Arkhangs from Arkh). Their own names for their races aren't usually mentioned.
- Dune has the Ixians from... Ix and the Tleilaxu/Bene Tleilax from... Tleilax.
- Inverted in Rihannsu. In the Romulans' language, their homeworld Romulus is ch'Rihan, or "(homeworld) of the Declared": the Rihannsu actually named the planet after themselves rather than the other way around. The Romulan Way also establishes that the names "Romulus" and "Romulan" are pre-First Contact Federation inventions that stuck.
- In This Immortal, the Vegans are named after Vega, the star their home planet belongs to.
Live Action TV
- My Favorite Martian:
- Interesting subversion. "Uncle Martin" always refers to himself as a Martian, as does Tim O'Hara - however, that's in English. There is an actual Martian language as evidenced in several episodes. The audience what Martians calls themselves in their native Martian.
- Another subversion is Uncle Martin's name; a much more personal example of being "named after your planet. Martin is so in the first episode. Tim O'Hara stumblingly introduces him as a Martian, before correcting himself and callinf him "Martin". In the episode We Love You, Miss Pringle, Uncle Martin tells Tim O'Hara that his real name is Exigius 12 1/2.
- Star Trek:
- The vast majority of the species are named after their homeworld. They do have exceptions, like the Humans (Earth), Klingons (Qo'nos), Borg (homeworld unknown as no origin story was ever told for them)....
- The Romulans are notable for calling themselves after a world they didn't originate on. They left Vulcan 2000 years ago after refusing to follow Surak's philosophy, found a habitable planet, called it Romulus, and changed their own name. Actually, some Expanded Universe novels claim that this is Translation Convention by humansnote .
- Almost completely averted — except for the Asurans. And, of course, except for the displaced human cultures — they may be called Abydonians, Eurondans or Tollans, but they're still humans. All of which is basically the same as calling someone from New York a "New Yorker" or someone from Germany a "German".
- In one episode, a human alien refers to SG-1 as Earthens. Jonas Quinn then "corrects" her to Earthlings. Otherwise, humans from Earth go by the Goa'uld name Tau'ri to distinguish from other humans. It is implied that this name was used for the planet as well, but as both names were assigned by the Goa'uld on discovery, this doesn't quite count.
- While one might assume that the asgard hail from Othala, it's not explicitly stated that this is their homeworld. In fact, it's not even stated that Ida is their home galaxy. Given that they can galaxy-hop in minutes, it's not inconceivable to assume they could have come from yet another galaxy.
- Babylon 5:
- Most of the alien races featuring prominently in the story arc fit this trope (Minbari/Minbar, Centauri/Centauri Prime, Narn/Narn Homeworld or Narn). The Shadows stand out as an aversion with "Z'ha'dum."note
- Played with the Centauri: their homeworld was originally named Durana, but they later renamed it Centauri Prime after themselves, and Earth Alliance renamed Alpha Centauri (or Proxima) to simply Proxima after colonization to avoid confusion on the ownership.
- Doctor Who:
- Often averted. The Daleks are from Skaro, the Cybermen from Mondas, the Time Lords from Gallifrey...but also often applied. Sontarans are from Sontar.
- Except natives of Gallifrey are sometimes Gallifreyans, playing it straight. Sometimes it's just another name for time lords other times it seems to be two separate descriptors (time lords being the ones that use time travel). The episode "Listen" confirms that only a Gallifreyan who graduates from the Academy can be called a Time Lord.
- Lampshaded with the Slitheen (of the Raxacoricofallapatorius Slitheen), who correct the cast, stating that it's their last name, not their species. Sometimes the name is applied to the species as well, especially in fandom, which is probably partly because their correct name, Raxacoricofallapatorians, is a mouthful.
- In the Extended Universe, Sontar is an inversion: a general named Sontar conquered the planet, had all future members of the species be his clones and re-named the world and species after himself.
- The Ood and the Sensorites play this trope straight, as they come from the planets Oodsphere and Sensphere, respectively.
- Also, the Cybermen weren't always called Cybermen. It was only after they were forced to become cyborgs that they renamed themselves. The Daleks are also an artificial race (a forced mutation of the Human Alien Kaleds by a Mad Scientist).
- The Ultra Series uses this convention to name most of its alien species.
- Every alien race in Tracker.
- The Jaridians in Earth: Final Conflict come from Jaridia, although it may not be their original homeworld, given that they used to be the same species as the Taelons. After the split, the Taelons settled another world in the Q'ruu'faa system of the Ma'hu'ra'va galaxy, calling it Taelon. This makes it the reverse case. This was the Taelon homeworld for hundreds of millions of years. According to the final season, the original Atavus homeworld is still out there, while Jaridia was off-handedly mentioned to have imploded, for some reason. Since the Atavus are the progenitors of both Jaridians and Taelons, it can be counted as their homeworld as well.
- In Defiance the seven Votan species originated in the Votanis system, but as far as specific homeworlds go only the Irathients and Gulanee play this one straight (unless one counts the terraformed Castithan colony of Casti). In fact Irath was home to the Liberata and Sensoths too as well as the Irathients. Castithans and Indogenes originated on Daribo and the Volge first showed up on Omec but are supposedly from somewhere else. Additionally, other sources claim that Casti is not a terraformed planet but Irath, after it was conquered by the Castithans, who then renamed it after themselves. Played straight with the Omec, whose original homeworld is called Omec.
- Space 1889: Selenites, Moon Men, Martians.
- d20 Future both plays this trope straight and averts it, seemingly at random.
- Aleerins hail from the planet Aleer, in the Vax Aleer system.
- Dralasites hail from the planet Terledrom, in the Fromeltar system
- Fraal hail from the planet Yrvuun, system unnamed.
- Sesheyans hail from the planet Sheya, in the Vechlar system.
- T'sa hail from the planet Ki'inroh, in the T'saka system.
- Vrusk hail from the planet K'zah-Kit, in the K'aken-Kar system
- Weren hail from the planet Kurg, in the Taragwa system.
- Yazirians hail from the planet Hakosoar, in the Scree Fron system.
- Dhamrin hail from the planet Carspyr, system unnamed.
- Medurr hail from the planet Tarasla, system unnamed.
- Sathar hail from the planet XJ-3, beyond the Xagig Dust Nebula.
- An Aversion in Traveller''. Aslan got their name because First Contact was made by a ship with a Turkish-speaking crew that thought they looked like lions and so gave them the Turkish name for lion. However there are instances of this trope being played straight as well.
- Warhammer 40,000:
- While very few homeworlds are known (the Eldar's have been eaten by the Eye of Terror, the Ork homeworlds lost to the mists of time, and Chaos not having one), the Tyranids are an aversion: They are extragalactic, and are named for the first planet that they officially encountered the Imperium of Man on, Tyran.
- The Tau play this much straighter, as their homeworld is called "T'au."
- The Space Wolves are a strange case, in that they're actually called the Wolves of Fenris (their homeworld) and refer to themselves as such. Everyone else knows them as the Space Wolves due to an In-Universe case of "Blind Idiot" Translation.
- The Martians and Venusians of Bleak World. Averted however, with the Princesses who's old planet was called "The Court".
- Nearly every race in Rocket Age, including the humans, are known by the name of their planet or moon. The only exceptions are the Robomen (because they are made as tools and servants) and the Lizard Monkeys of Venus (because no-one knows they're sentient and there's another sentient race on Venus).
- The Matoran in BIONICLE are named for Mata Nui, the planet-sized robot they live inside.
- In older sources, they were known as "Tohunga," so it inverts this a little.
- StarCraft averts this nicely. The Protoss used to live on Aiur and the original Zerg homeworld is called Zerus, but they seem to like Char. The Terrans, while originally from Earth, had their capital on Tarsonis. Humans from Earth still refer to themselves and terrans as (hu)mankind.
- Star Control uses this pretty consistently, the only species named for their homeworld are the (extinct at game start) Algolites (on Algol, duh) and they're named as such by your exploration team.
- We never find out the name of the Ur-Quan homeworld. Considering it's on the other side of the galaxy, no one really cares. The Syreen originally came from Syra, but their homeworld was destroyed by a Mycon Deep Child, and, after they capitulated to the Ur-Quan, the latter found them a new habitable world called Gaia.
- Halo mostly averts this, with only the Sangheili (Elites) having a similarly named homeworld, Sanghelios.
- Averted in Mass Effect, in which none of the known races are named for their homeworlds, which are instead names as follows: asari - Thessia, elcor - Dekuuna, hanar - Kahje, batarians - Khar'shan, turians - Palaven, drell - Rakhana, quarians - Rannoch, rachni - Suen, salarians - Sur'Kesh, krogan - Tuchanka, volus - Irune, raloi (mentioned in a news report) - Turvess, yahg - Parnack. All species names are notably uncapitalized too.
- The volus alone play the trope more or less straight. They have a clan-based society, and seem to consider members of other species as belonging to the "clan" of their homeworld, so they're often heard calling humans "Earth-clan." Blasto's volus superior calls him "Kahje-clan," and the volus that lost his credit chit in the second game refers to quarians - who live as space nomads after being driven from their homeworld - as "clanless". Some more polite volus refer to the quarians as "Migrant-clan".
- Master of Orion allows you to name your homeworld, although it still offers the default name. The only race that fits this trope are the Meklar, whose homeworld is Meklon, the Gnolam, hailing from Gnol, and the Trilarians of Trilar. The other races have noticeably different homeworld names from their race name. Examples include the Klackon from Kholdan, the Sakkra from Sssla, the Bulrathi from Ursa, the Darlok from Nazin, the Elerians from Draconis, and, of course, the humans from Sol.
- Additionally, there are the extinct Orions, whose homeworld of Orion is coveted by many. There are also the Antareans of Antares. However, the planet that is attacked at the end of MOO II turns out to have been just a colony, not Antares. The third game takes place after the true Antareans arrive and promptly kick everyone's collective asses.
- Averted in Sword of the Stars. The Liir (their name means "Choir") come from the water world of Muur, the Tarka come from Kao'Kona ("Fortress of the Gods"), and the Hivers hail from Tcho'to'pre. The Zuul are an artificial species with no known homeworld, although it's assumed they were deployed as bioweapons on Iridia 5 (which is the human name for the planet; the Zuul have no name for it). The Morrigi homeworld is unknown. It's possible it was destroyed in their war with the Suul'ka. The Suul'ka is a name given by the Liir, meaning "Winter Mind" (they're actually Liir Elders, who have gone insane and enslaved their own species in order to avoid death by Square/Cube Law).
- Played straight with the Vasudans in FreeSpace, whose homeworld is called Vasuda Prime. Humans are called Terrans, though.
- The Draenei in Warcraft come from Draenor... but so do the orcs, ogres, and a few other sentient species, none of which were named after their world. Further averted later when it turns out that Draenei come from another planet, Argus, and used to be called Eredar. They fled to the orcs' world and named it Draenor, or "Exile's Refuge" in their language, and apparently their new neighbours hadn't thought of how to call their world yet. Moreover, the inhabitants of Azeroth and K'aresh are not called after their world either.
- "Draenei" means "exiled ones" in their language. Also, the Orcs never had a proper name for their world, they just called it "world". After the Draenei came along and named it, other races pretty much just adopted the name.
- The X-Universe averts this most of the time. The Boron homeworld transliterates as Nishala, and the Teladi homeworld is Ianamus Zura. The Argon capital is Argon Prime, but that's a case of the planet being named after the faction rather than the other way around: the Argon are displaced humans from Earth who renamed Sonra-4 after their leader Nathan R. Gunne. The Split are from the planet Hodie according to their legends (some aren't sure if it exists, the others think it suffered a nuclear war). The Terran homeworld is Earth, obviously. The Paranid play the trope straight: their homeworld is Paranid Prime. Nobody knows the name of the Kha'ak homeworld, and the Xenon homeworld is technically Earth since they're an entire race of insane terraforming drones first built by the Terrans back in the 22nd century.
- In a Double Subversion, Argon exobiologists gave the Split and Boron scientific names derived from their homeworld. The Boron are Sepioteuthis nishalaensis, and the Split are Homo hodiensis.
- Played straight in Galactic Civilizations and the sequel, applying to major and minor races (although you're given the option of renaming your homeworld in the sequel). The only exceptions are the Thalans, whose in-game homeworld Thala is actually a colony, considering they come from another universe. The Yor were created by the Iconians but Turned Against Their Masters and forced the Iconians to flee. The Iconians' in-game homeworld is New Iconia, while Iconia is in Yor hands. The game also gives you the option of renaming any race or just create your own from scratch.
- The alien menace of Saints Row IV, the Zin, hail from the planet Zin as emissaries of the Zin Empire. Additionally, every Zin has a name beginning with "Zin" (Zinyak, Zinjai, etc). Remarkably creative, these Zin...
- Played straight in the Super Robot Wars franchise with the Balmarians hailing from the planet Balmar.
- Averted with all the major races in WildStar other than the Cassians, who are humans from Cassus. Technically the other major human faction came originally from Cassus too, but the Exiles have been wandering space for 300 years and they're simply known as "humans".
- Averted with Xenoblade Chronicles X: the Nopon are from Mira, the Zaruboggan from Bedun, the Prone from Tormein, the Marnuck from Wyran, and the Milsaadi from Bidwoi. The only species to play it straight are the Wrothians, and possibly the Qlurians (it's suggested that Qlu is the name of the star system, not the planet).
- On It's Walky!, the Aliens are called that because they're from the planet Alien. Yes, they're alien Aliens from Alien.
- By comparison, the Martians are from outside the solar system. They got this name because they used to have a colony on Mars.
- As a parody, a holo-simulator from Gunnerkrigg Court features Jupiter Moon Martians—naturally enough, they're natives of Mars who immigrated to Jupiter's moon, Ganymede.
- Nemesites in The Inexplicable Adventures of Bob! come from a planet orbiting the Nemesis Star. They usually call humans Earthlings.
- Averted in Homestuck, where the trolls' planet is called Alternia. Though, when you translate the Daedric-turned-180-degrees that the name is written in, you get "Trollplanet".
- It is also referred to as "the trollplanet" by the human cast a couple of times.
- In Schlock Mercenary, Kevyn once asked Ebbirnoth why they called his species "uniocs" when his homeworld was "Oth". He replied that being called "one-eyed" was better than "others."
- In Captain Ufo, we've met so far the Crantorians (from Crantor), the Amrites (from Ambrosia) and the Neseans (from Nesea)
- Played With on Futurama, where all inhabitants of Earth (human or otherwise) are called "Earthicans." Actually species names include Decapodians (Decapod 10), Amphibiosans (Amphibios 9), Neptunians, Omicronians (Omicron Persei 8), Osirians (Osiris 4), Martians, Amazonians (Amazonia) and Cygnoids (Cygnos 5). The Nibblonians are a notable exception, originating on the Planet Eternium.
- Also Played With—Amy, for example, has been called a Martian. She's a human who was born on Mars. It's the Native Martians who are a separate species.
- In Invader Zim, the Irkens are from Irk. Amusingly, Zim follows a version of the trope himself: before landing on Earth he referred to its inhabitants as "Earthenoids," and referred to the extinct Martians as "Marsoids."
- Thunder Cats
- The ThunderCats were the elite warriors/nobility of the Thunderian people on their home planet of, surprise, surprise, Thundera. It doesn't stop there; the word "thunder" shows up a lot when stuff regarding that species gets involved. Ah, cartoons of The '80s...
- This is also averted with the Mutants, who hailed from Plundarr.
- In the reboot, Thundera is the name of the kingdom they live in. The real name of the planet is Third Earth.
- An extreme version was used in South Park, where not only were the inhabitants of an alien planet called Marklars, but all marklars were replaced with the marklar "marklar".
- Neosapiens in Exo Squad always refer to homo sapiens sapiens as "Terrans." This works because the Neosapiens were created on Mars and regard it as their homeworld, and it is simpler than using the full species name. "Human" refers to both species.
- Transformers: Cybertronians are from the planet Cybertron.
- Played With in Young Justice: Superboy objects to Sardath referring to their squad as "Earthlings," on the ground that he's a Half-Human Hybrid and M'gann is a Martian. Sardath responds that they are from Earth, though, so the name still fits.
- The terragens in Orion's Arm, the term used to refer to all of humanity's diverse descendants and sentient creations. Any intelligent being (living or not) tracing back to Earth basically.
- The only sentient species we know of, the human race, has its current English name from the Latin adjective "humanus" by way of French. The ultimate origin is thought to be Proto-Indo-European dhǵhem- which means "earth". Furthermore, in biblical Hebrew, the word for "man," Adam, comes from the word for "earth," Adama. However, both words mean "earth" in the sense of soil, rather than the planet.
- Averted in Russian, with the word for human - человек (chelovek) has no roots in common with the word Земля (Zemlya) - Earth (the lower-case земля has the same meaning as lower-case "earth"). Of course, "zemlyanin" (Earthling) is used heavily in science fiction (the Russian word for "humans" is also frequently used to mean "people", which isn't exclusive to our species).