Tolkien may have been inspired by this unisex name of a Celtic goddess of war. Welsh poet Dylan Thomas named his daughter the variation Aeronwy. With <a href="https://nameberry.com/list/433/goddess-baby-names">goddess names</a> so hot for baby girls, this ethereal choice is one to consider.

Aeron

Artemis, one of the key figures of the female Greek pantheon, is the ancient virgin goddess of the hunt, wilderness, animals, childbirth, and a protector of young girls, later associated with the moon. Artemis is the equivalent to the Roman Diana, but a fresher and more distinctive, if offbeat, choice. 
 Artemis was the twin sister of Apollo, one of the twelve deities who lived on Mount Olympus. She features in three of the fifth century plays of Euripides. The meaning of the name is largely unknown, but it's related to two Greek words meaning safe or butcher, not nearly as lyrical as her mythological story.
 Artemas, on the other hand, is a male name, though some gender confusion could arise from the Artemis Fowl novels.

Artemis

Atalanta was a beautiful mythological maiden who refused to marry any man who couldn't beat her in a footrace -- quite a role model. This myth is found in Ovid's Metamorphoses and later in Swinburne's Atalantis in Calydon.
 The addition of a fourth 'a' takes this out of the area of place names into a more rhythmic and romantic realm.

Atalanta

The given name Athena was derived from the city name Athens, which is of uncertain origins. In Greek mythology, Athena is the name of the daughter of Zeus who was the goddess of wisdom, warfare, handicrafts, mathematics, and courage, among others. She was the great patroness-goddess of the city of Athens. In the Odyssey, Homer describes her as 'sparkling-eyed Athena.'
 Athena is a distinctive name that could appeal to enlightened parents who particularly prize intelligence. It's one of the most widely used of the ancient <a href="https://nameberry.com/list/433/goddess-baby-names">goddess names</a> that are finding such favor in the contemporary Western world.
 Athene is another version, and Athena's Roman counterpart is Minerva.
 In the Disney movie The Little Mermaid, Athena is the mother of Ariel.
 Tina Fey turned to her Greek heritage for both of her second daughter's names: Penelope Athena—and this has spurred interest in Athena, even though it's in middle place.

Athena

Celtic goddess of poetry, though less-than-poetic name. 

Ceridwen

Chandra is the name of the Hindu moon goddess last groovy when incense and meditation were hot new concepts but a new possibility with the resurgence of astrology and other non-Western spiritual beliefs.

Chandra

In Greek myth, Circe, daughter of Helios, the sun, was a sorceress living on the island of Aeaea, who could turn men into animals with her magic wand, which is just what she did to Odysseus's crew in Homer's Odyssey, transforming them into swine. All was forgiven, however, as Circe and Odysseus later had a child together&mdash;Telegonus.

The name and legend have appeared in countless forms, from a section of James Joyce's Ulysses to short stories by Julio Cortazar to Toni Morrison's Song of Solomon to films to DC comics to a dance by Martha Graham.

So is Circe's seductive legend too powerful for a modern little girl to carry? Your call.

Circe

Demeter, the Greek goddess of grain, agriculture, and the harvest, growth and nourishment, was Zeus's sister and Persephone's mother. Variation Demetria is the full name of actress Demi Moore. Though familiar, Demeter is not one of the <a href-="https://nameberry.com/list/624/gorgeous-greek-goddess-names-for-babies">Greek goddess names</a>that's finding widespread modern favor.

Demeter

Romantic and mysterious, Eluned's beauty and intelligence were legendary in Welsh legend; she was the handmaiden of the Lady of the Fountain in a Welsh Arthurian romance, who had a magic ring that made the wearer invisible. Pronunciation is usually similar in emphasis to Eleanor, but with ned instead of nor at the end. However, it's sometimes also pronounced el-LIN-ed or even shortened to Luned, the sounce of Lynette, in Tennyson's Gareth and Lynette.

Eluned

This phonetic Anglicization of the Irish name Eithne was made familiar by the single-named Irish singer and composer. St. Eithne was the daughter of a king and an early Irish convert to Christianity.

Enya

Freya has long been popular in the U.K. but has only taken off in the US in the last decade, along with the entire category of mythological names. Derived from the Old Norse name Freyja, meaning "Lady, noble woman", Freya is the name of the Norse goddess of love, beauty, and fertility. 
 Freya has been one of the fastest-rising names of the past few years and is even more popular in England and Wales. We predict that along with the original Nordic spelling Freyja, Freya will continue its meteoric rise in the coming years.
 Freya can be considered a feminization of Frey or Freyr, the name of the goddess’s brother.
 .There is a Joseph Conrad novel titled Freya of the Seven Isles. A noted bearer was the explorer and writer Freya Stark.

Freya

The name of the Greek mythological earth goddess and universal mother; actress Emma Thompson stated that she was attracted by its ecological element, so other "green" parents may want to follow her lead.
 
Gaia is also an unrelated Latin name, the feminine form of Gaius. This is thought to come from gaudere, "rejoice".

Gaia

In Greek mythology, Hecate is associated with witchcraft and magic. The name may mean "willpower" or "far-reaching". 

She was often associated with the moon and with storms, making this name a good alternative to more familiar names like Selena, Luna and Tempest. Hecate debuted in the US charts for the first time in 2022.

Hecate

Idun is a modern transcription of Iðunn, the name of the goddess of apples — possibly representing fertility — and youth in Norse mythology. The similarity in pronunciation to Eden could add some points in favor of Idun or perhaps add some confusion.
 
Idun is related to the name Idony, which may have more appeal in the US.

Idun

Iris has so much going for it. It's a fashionable flower name. It's a mythological name, from the Greek goddess of the rainbow. And it's a classic name, always ranking in the girls' Top 1000 but now at its highest point ever.
 
Iris is directly derived from the Greek word iris, meaning "rainbow." In Greek mythology, rainbow goddess Iris was a messenger for Zeus and Hera who rode the rainbow as a multicolored bridge from heaven to earth. 
 The botanical iris also carries evocative symbols. In ancient times, the Iris was considered a symbol of power and majesty, the three petal segments representing faith, wisdom and valor. This image led to the naming of the colored part of the eye.
In the contemporary world, Iris has amazing international versatility, ranking highly throughout the English-speaking world as well as in a diverse range of countries from Spain to Slovenia, France to Sweden.
 Part of Iris's rise is due to its celebrity power: Jude Law and Sadie Frost, Judd Apatow and Leslie Mann, and Renee O'Connor all chose Iris for their daughters.
 A notable modern bearer was the prolific British novelist Iris Murdoch. Frequently seen on screen, characters called Iris have been played by Jodie Foster, Jane Fonda and Kate Winslet, and Iris Chase is the narrator in the Margaret Atwood novel The Blind Assassin.

Iris

Isis has gone from magical, feminist name on the rise to the forbidden list because of the extremist terror group called ISIS, an acronym for Islamic State of Iraq and Syria. Unsurprisingly, Isis was one of the fastest-falling names in 2014, dropping 130 ranks to reach #706.
 Before the rise of the political group, Isis was best known as the name of the supreme Egyptian goddess of the moon, sky, magic, motherhood and fertility, revived by feminists and others willing to cross into arcane territory. And with the mini-craze for names that start with Is- -- Isabella, Isla -- it was not so surprising that Isis was joining the I crowd.
 The ancient Isis, wife of Osiris (who happened to be her brother), was worshiped beyond Egypt into the Greco-Roman world. According to myth, the Nile river floods every year because of Isis's tears of sorrow for the death of Osiris.
 In popular culture, Isis has been a character on Stargate and Battleship Galactica, an opera, the title of a Bob Dylan song and the name of several rock bands.
 The Isis is the name given to part of the River Thames.

Isis

Juno is an ancient name that feels as fresh as if it had been minted &mdash; well, not yesterday, but in 2007. Since the release of the popular indie film Juno, this lively but strong o-ending Roman goddess name has become more and more prominent as a potential baby name &mdash; Coldplay's Will Champion chose Juno for one of his twins (whose brother is the kingly Rex).
 
Juno was the sister and wife (hmmm) of Jupiter, and the mother of Mars and Vulcan. The patron goddess of Rome and protector of women and marriage, Juno's name is heard in Virgil's Aeneid, Shakespeare's The Tempest, and Sean O'Casey's 1924 play Juno and the Paycock. The deity's name is of uncertain origin, but likely derives from the root -iuwen, meaning young. With Jupiter and Minerva, she made the Capitoline triad, whose worship was at the very center of Roman religion.

Juno

Minerva is the long-neglected name of the Roman goddess of wisdom and invention, the arts and martial strength, one of the <a href="https://nameberry.com/list/325/mythological-baby-names-for-girls">mythology names for girls</a> that might appeal to adventurous feminist parents. With Juno and Jupiter, she made the Capitoline triad, whose worship was at the very center of Roman religion.
 
Minerva Pott is a character in Dickens's novel Pickwick Papers. In Harry Potter, Minerva McGonagall is a Witch and Deputy Headmistress of Hogswarts, and in the Artemis Fowl books, Minerva Paradizo is equally intellectual. There's also a series of kids' mystery books centering around a Minerva Clark.
 
Minerva was a Top 500 name through the early 1920s, last appearing on the list in 1973. It's well liked on Nameberry though—currently at Number 417. Nickname Minnie fits right in with the other currently stylish vintage nickname names. Curiously, though, actress Minnie Driver was not born Minerva, but Amelia.

Minerva

Intriguing name of the ancient goddess of rivers. 

This rarified Greek name -- in classical mythology Pallas Athena was the goddess of wisdom and the arts -- might appeal to literary-minded parents. Among the raft of stylish <a href="https://nameberry.com/search/girls-names/p">girl names that start with P</a>, Pallas is one rare choice that is often overlooked....but shouldn't be.

Pallas

This Roman mythology name for the goddess of silence has the ancient Roman feel now coming into fashion, as boys begin to have names like Atticus and Aurelius. 

Tacita

Themis was the Titan -- one of the Elder Gods (or in this case Goddesses) -- of Justice and Order, usually depicted blindfolded and holding the scales of justice. Themis was the mother of the Fates and the seasons.  While her name has fallen from mortal use, Themis might rise again along with such rediscovered goddess names as Aurora and Juno.

Themis

The name of a heavenly planet and the Roman goddess of beauty and love was an intimidating no-no until tennis champ Venus Williams put an athletic, modern spin on it. 
 
Associated with the Greek Aphrodite, in the Roman pantheon, Venus (whose name probably means "desire") was considered the mother of the Roman people and has always been a favorite subject of artists — most well-known being the prehistoric sculpture Venus of Willendorf, the ancient Venus de Milo and Botticelli's The Birth of Venus.

Venus

Zelena

Mildur's list "Magical Names for Girls" of 24 great name ideas: Aeron - Zelena!