* ''Anime/CowboyBebop'': Spike Spiegel.
* Most of the leading protagonists in the ''Manga/JoJosBizarreAdventure'' series.
** Jonathan Joestar from Phantom Blood.
** Joseph Joestar from Battle Tendency.
** Giorno Giovanna from Vento Aureo
** Johnny Joestar from Steel Ball Run
* Mikoto Minagi and Takumi Tokiha of ''Anime/MaiHime''.
** Also Kazuya Kurauchi, who keeps his alliteration as Kazuya Krau-xeku in ''Anime/{{Mai-Otome}}''.
* ''Anime/CodeGeass'': Lelouch Lamperouge, Kallen Kozuki, Anya Alstreim, Gilbert Guilford, Sayoko Shinozaki and probably C.C., if those are indeed her initials.
* Edward Elric and Alex Armstrong from ''Manga/FullmetalAlchemist''.
* Gourry Gabriev, from ''LightNovel/{{Slayers}}''.
* Hinata Hyuuga from ''Manga/{{Naruto}}''.
** Hiashi Hyuuga, Hanabi Hyuuga... Almost every Hyuuga except Neji and Kou (a branch house member whose name is only mentioned once).
*** With Hinata, it actually goes a step further. Both her given name and family name can be written with the exact same kanji, although only her family name is officially written in them, with her given name written in katakana.
** Had Naruto taken on his father's last name, he would be Naruto [[spoiler: Namikaze]].
* Kouji Kabuto [[spoiler:and his father, Kenzo Kabuto]] and Tetsuya Tsurugi from ''Anime/MazingerZ'' and its sequel, ''Anime/GreatMazinger''.
* Alexander Anderson and Max Montana from ''Manga/{{Hellsing}}''
* Beyond Birthday from ''Manga/DeathNote''. Also [[spoiler: L Lawliet.]]
* ''Manga/MahouSenseiNegima'': Konoka Konoe and her grandfather Konoemon Konoe; Takamichi T. Takahata; Setsuna Sakurazaki; Sakurako Shiina...
* ''Manga/LoveHina'': Naru Narusegawa.
* ''Manga/KagihimeMonogatari'': Kirihara Kiriha, Kagarigi Kirika, Arisugawa Arisu, Toukouin To-ko, Narumi Nami, Moegihara Moyu, [[LadyNotAppearingInThisGame Mikoshiba Miko]], [[GenderBlenderName Jack Jacqueline]], [[SpellMyNameWithAnS Lilina Lorina]]
* [[CoolOldGuy Gil Graham]] of ''Anime/MagicalGirlLyricalNanohaAs''.
** Letty Lowran in ''A's'', [[SpellMyNameWithAnS depending on the translation]]. Lucino Lilie in ''Anime/MagicalGirlLyricalNanohaStrikerS''. [[spoiler:Nove Nakajima]] in ''[[Anime/MagicalGirlLyricalNanohaStrikerS StrikerS]]'' Sound Stage X and ''[[Manga/MagicalGirlLyricalNanohaViVid ViVid]]''.
* Well, they don't start with exactly the same letter, but... ''Manga/StrawberryMarshmallow's'' Miu Matsuoka.
* ''Manga/AzumangaDaioh'': Tomo Takino.
* ''Manga/{{Yotsuba}}'':
** Asagi Ayase.
** Takashi "Jumbo" Takeda.
* ''Manga/ZombiePowder'' gives us Baragne Binoix Bartoreuil Balmunk, a.k.a. Balmunk the Mystic.
* ''LightNovel/ACertainMagicalIndex'': Kaori Kanzaki, Misaka Mikoto, Misaka Misuzu.
* Every single character in ''Anime/MagicUsersClub''.
* ''Manga/FushigiYuugi'' has Saihitei Shu/Seishuku Shu/Saihitei Seishuku (Hotohori, whose real full name remains a mystery to many fans), Suzaku Seikun and Seiryuu Seikun.
* ''Manga/KamichamaKarin'': Kujyou Kazune, Kujyou Kazusa, Kujyou Kazuto, Karasuma Kirio, Karasuma Kirika, Karasuma Kirihiko, [[spoiler:Kujyou Karin]]....
* ''Anime/MobileSuitGundam00'': Setsuna F. Seiei, Hallelujah Haptism, Sergei Smirnov, Kinue Crossroad, Regene Regetta, Revive Revival, Hank Hercules.
* [[BlackAndNerdy Nils Nielsen]] from ''Anime/GundamBuildFighters''.
* Alice Alice Arquet and Maggie Mui from ''Anime/RODTheTV''.
* ''Manga/{{Bleach}}'': Kubo chooses names and language themes based on how words sound to him so this crops up a few times. Examples include Ouetsu Nimaiya's Sword Five girls, Aaroniero Arruerie, Bambietta Basterbine, Candice Catnipp, [=NaNaNa=] Najahkoop, and Giselle Gewelle (both names start with a soft-g to produce a "jheh" sound despite the "gi" and "gi" spelling). Averted with Loyd Lloyd, as the spelling variation [[UsefulNotes/{{Wales}} changes both the letter and sound]].
* ''Manga/{{Gintama}}'': Katsura Kotarou, Shimura Shinpachi.
* ''Manga/DGrayMan'': Lenalee Lee.
* ''Manga/TokyoBabylon'': Subaru Sumeragi and Seishiro Sakurazuka, and also [[TsubasaReservoirChronicle Fay D Flourite]] (or [[SpellMyNameWithAnS however you want to spell it]]).
* ''Manga/{{Heroman}}'' gives us Joey Jones. This is to follow the Comic Book hero naming convention; not surprising given StanLee is behind him.
* ''Manga/RosarioToVampire'': Kurumu Kurono.
* ''Manga/SpecialA'': Hikari Hanazono.
* Hikari Horaki, the class rep from ''Anime/NeonGenesisEvangelion''.
** ''Anime/RebuildOfEvangelion'': Mari Makinami. Also Sakura Suzuhara.
* ''Manga/BGataHKei'' represents with Mayu Miyano, Kazuki Kosuda, Mami Misato, Kyouka Kanejou, and Keiichi Kanejou. One can only imagine that series protagonist Yamada, while suffering from a case of "[[NoNameGiven No First Name Given]]", would follow this theme as well.
* In the dub of ''Anime/DigimonAdventure'', Izzy Izumi. Also Kari Kamiya and T.K. Takaishi. And T.K.'s given name in the original Japanese is Takeru.
* ''Manga/OuranHighSchoolHostClub'': Hikaru Hitachiin.
* ''VisualNovel/SchoolDays'': Kotonoha Katsura, Kokoro Katsura, and Sekai Saionji.
* ''VisualNovel/HigurashiNoNakuKoroNi'': Rena Ryuuguu and Shion Sonozaki.
* ''LightNovel/FullMetalPanic'': S˘suke Sagara and Teletha Testarossa.
* ''Manga/RurouniKenshin'': Sanosuke Sagara.
* Mayu Miyuki of ''Manga/AiYoriAoshi''.
* [[SplitPersonality Kaere/Kaede]] Kimura of ''Manga/SayonaraZetsubouSensei''.
* Miyako Miyazaki ("Miya-Miya") of ''Manga/BambooBlade''.
* ''Manga/{{Bakuman}}'' has Moritaka Mashiro and his father Masahiro. When Miho gets married to Moritaka, she will presumably become Miho Mashiro. [[spoiler:Iwase]]'s pen name, "Aiko Akina" is also alliterative.
** Shun Shiratori, one of Mashiro's assistants.
* In classic superhero fashion, both protagonists of ''Anime/TigerAndBunny'' - Kotetsu ([[MysteriousMiddleInitial T.]]) Kaburagi and Barnaby Brooks Jr. - have alliterative names.
* ''Anime/{{FLCL}}'': Haruko Haruhara.
* ''Anime/RevolutionaryGirlUtena'': Kozue Kaoru.
* ''LightNovel/{{Dokkoida}}'': Suzuo Sakurazaki.
* Nobita and his father Nobisuke Nobi from ''Anime/{{Doraemon}}''.
* Bulma Briefs from ''Manga/DragonBall''.
* Kamjin Kravshera from ''Anime/SuperDimensionFortressMacross''. He was given the name Khyron Kravshera in ''Anime/{{Robotech}}''.
* Shiro Sanada in ''[[Anime/UchuuSenkanYamato Space Battleship Yamato]]''. Called Sandor in ''[[Anime/UchuuSenkanYamato StarBlazers]]'', in expanded universe material, he was eventually given the first name Stephen making both names alliterative. In the same expanded universe, Captain Avatar (originally Juzo Okita) was also bestowed with an alliterative name, as his first name (never mentioned onscreen) was made Abraham.
* ''Manga/SoltyRei'' gives us the two main adult characters, Roy Revant and Miranda Maverick.
* ''LightNovel/HighSchoolDXD'' gives us Asia Argent, TheMedic of the group. Bonus points for her because her seiyuu, Azumi Asakura, ''also'' has the same initials.
* ''Manga/IkokuMeiroNoCroisee'': Claude Claudel
* Inverted in ''LightNovel/SasamisanAtGanbaranai'': the first letters of Kagami Yagami's first and last names are the only ones that aren't identical.
* ''Anime/SamuraiFlamenco'': [[ThemeNaming Mari Maya, Mizuki Misawa, and Moe Morita]], each of whom are members of the [[IdolSinger idol group]] [[FunWithAcronyms MMM]].
* ''LightNovel/KamisamaNoInaiNichiyoubi'': Hampnie Hambart and [[spoiler:Ai Astin]].
* ''Anime/{{Planetes}}'': Hachirota "Hachimaki" Hoshino.
* ''Anime/NagiNoAsukara'': Manaka Mukaido
* Armin Arlert from ''Manga/AttackOnTitan''
* Rei Ryugazaki and Momotarou Mikoshiba from ''Anime/{{Free}}''
* Mikoto [[EmbarrassingNickname 'Mikorin']] Mikoshiba from ''Manga/GekkanShoujoNozakiKun''
* From ''Manga/TheWorldGodOnlyKnows'': Keima Katsuragi, his father Keiichi Katsuragi, Shiori Shiomiya, and Kusonoki Kasuga.
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