A pure-hearted or Token Religious Teammate character will often be named after the Virgin Mary. As Mary was biblical Jesus' mother, Team Mom and other motherly characters are often named after her as well. Bonus points if the character dresses in blue, as in many countries that is a traditionally feminine colour specifically due to its relation to Mary.
"Mary" is the main English way of spelling the mother of Jesus' name, however it is spelled differently in other languages (for example, "Miriam" and "Maria"). Despite appearing sparingly throughout the text, Mary is an iconic example of a nice and pure character. As a result many characters are named after her.
As common as this trope is played straight, it is often subverted as well. An evil or malicious character will be named "Mary" (or an alternative spelling) for ironic kicks. As the Virgin Mary is known as such a benevolent character, characters that seem like straight examples but aren't aren't uncommon.
Note, that the character must be particularly pure-hearted, religious, maternal, or otherwise an obvious Virgin Mary reference to count. A character just being named "Mary", "Maria", or a similar name is not enough. "Mary" is one of the most popular names out there and thus many characters are named it without any association to this trope.
Compare to Adam and/or Eve and Name of Cain for other religious themed names. Not to be confused with Mary Sue (though a Mary Sue might use this trope), and God help you if the character is named after "Bloody Mary" instead. See also Religious and Mythological Theme Naming.
- Subverted with Mariya from Maria†Holic. He is a Creepy Crossdresser who regularly beats up Kanako, his roommate at an all-girls Catholic school he is Disguised in Drag at. He has a Half Identical Twin named Shizu who, in contrast, is a bifauxnen Fragile Flower.
- Senki Zesshou Symphogear G goes double-Biblical with Maria Cadenzavna Eve. Ostensibly the daring leader of the villains and reincarnation of an evil priestess (complete with a Creepy Cool Crosses motif), she's actually an insecure, kind-hearted person serving as The Face of the group, who cares for her teammates like a mother and regularly fails to do anything actually evil. Once she joins the heroes and doesn't need to keep up the charade any more, she switches from her red and black outfit to a white one with cyan accents.
- Maria from Canaan is a sweet young woman who Canaan sees as her "light". Maria has a Rescue Romance with Canaan (though it isn't explicitly called that). Canaan's name itself refers to a region where the Bible mainly took place.
- The protagonist of Maria The Virgin Witch is a virgin witch who strives to end conflict, and there's a man named Joseph who's in love with her, and at the end of the series has a Mystical Pregnancy.
- Subverted with Empress Marianne of Code Geass. While she was remembered as a beautiful, saintly woman and a sweet and gentle mother who was also a famed Action Mom in her prime, she actually shares her despotic husband's view of humanity and helps him attempt to destroy and rewrite the world.
- Subverted with Precious' mother Mary in Push. She is a physically and emotionally Abusive Parent who let her daughter be raped by her father for years and impregnated by him, the first time at twelve. Mary also sexually abuses Precious herself and tries to kill her.
- Jodi Picoult's Keeping Faith is about a little girl named Faith who shows signs of being a Messianic Archetype. Fittingly, her mother is named Mariah.
- Gone: Mary grows to become the designated mother of children in the series, earning the in-universe nickname "Mother Mary." Later subverted, as she suffers increasing mental problems as the series goes on.
- Once Upon a Time's "real world" version of Snow White is named Mary-Margaret Blanchard, a reminder of the fact that even in a world without happy endings, her soul is as white and unblemished as snow. The comparison between the Virgin and Mary-Margaret is furthered because the hero known as the Savior is the child of Mary-Margaret, much like how the Virgin Mary's child was the Messiah.
- Subverted in Supernatural. The deceased matriarch Mary Winchester is initially treated like the patron saint of the Winchester clan, the reason they do what they do and their motivation to carry on in moments of extreme adversity. However, as the series carries on, the question slowly becomes how well did any of them really know Mary. Her secretive past turns out to be the source of much of their strife and the reality of who she was wildly diverged from the Winchester men's nostalgic idealization of her.
- Reefer Madness: The Musical features Mary Lane, the painfully wholesome Christian love-interest to similarly wholesome Jimmy Harper. Both of them fall victim to The Reefer and are driven manically insane, making Mary both a straight example and a subversion.
- Maria from Stations of the Cross is explicitly named after the Virgin Mary, and she is the only member of the fundamentalist Society of Saint Paul to be shown not to be silent, dogmatic or cruel. All she wants is not to sin and be closer to God, but she struggles in a life where her infant brother is sick and underdeveloped, and like Mary with her son, she cannot bear to see her little boy suffer.
- This is used in a roundabout way with the titular protagonist of Stella Maris. An archaic title for the Virgin Mary is "Our Lady, Star of the Sea", known as "Stella Maris" in Latin. Stella Maris in the film is a very pure-hearted and innocent woman.
- Subverted with The Children's Hour, which features a bratty Enfant Terrible named "Mary".
- Maria from West Side Story is the saintliest character in the story, a Setting Update on Romeo And Juliet set against a battle between street gangs in New York City, with her as the Juliet stand in. One song even says that her name "sounds like praying".
- The protagonist Maria from The Sound of Music is a peppy nun-in-training. Maria is sent to be a governess to a family of seven children and their stern widower father. She proceeds to lighten up their lives and fall in love with the father.
- Marie Belmont from Castlevania: Lords of Shadow takes the French-equivalent to Mary because, well, she's a pure and Heavenly woman who gives advise from the glory of Heaven. Her living husband is motivated by her goodness, and his name is even Gabriel, the name of the angel who announced that Mary would give birth.
- Queen Mary from Earthbound Beginnings. She not only rules over Magicant, which is essentially a Fluffy Cloud Heaven, but turns out that she was actually Ninten's great grandmother, Maria, who had foster-raised the alien antagonist Giygas as her own son.
- Golden Sun: Mia (Mary in the original Japanese) is the healer of a small town, using her Mercury Psynergy to heal the sick (though Muggles only see that she glows when healing someone). Her default class becomes Paragon and later Angel in the sequel.
- Harvest Moon:
- Maria from the original Harvest Moon is most likely the most religious non-priest or nun character in the franchise. She is deeply devoted to the Harvest Goddess and spends much of her free time at church. In Harvest Moon: Magical Melody the town has no church due to plot reasons. Maria was thus made into a librarian. Despite the change in occupation, a large number of Maria's quotes relate to her religious beliefs. Maria dresses in a blue dress as well.
- Maria's granddaughter is not as religious as her grandmother, especially after her initial appearance, but is still more religious than most. She is named "Marie" in Japan, "Maria" in Harvest Moon 64, and "Mary" from Harvest Moon: Back to Nature onward. Like her grandmother, she dresses predominantly in blue.
- Subverted with Mary from Ib. She has shiny blue eyes, bright blonde hair, and a Cheerful Child personality. However, it's a facade. She's actually a villain.
- Ill Girl Maria Robotnik from Sonic the Hedgehog was the White Sheep of her family and was Shadow's best friend/sister-figure. She was also Too Good for This Sinful Earth and is a Posthumous Character who died undergoing a Heroic Sacrifice. Maria was decked out almost entirely in blue.
- Subverted in The Wolf Among Us in which the appropriately-named is Blood Mary is the violent, serial-killing dragon of the CrookedMan.
- Subverted in Dream Daddy by Joseph Christiansen's wife Mary, who drinks all the time, dresses in black, and flirts with younger boys at a bar.
- Umineko: When They Cry: This trope is mentioned by Maria, who references the Virgin Mary when discussing her name. She believes that she was "a child of God" conceived by the Holy Ghost since Rosa always told her that she didn't have a father.
- Whateley Universe: Mary Goodhope, the daughter of a teleevangelist, and has the codename, Angel, with the expected angelic wings, blonde hair, blue eyes.