In Greek mytholgy, Antigone was the noble and courageous daughter of Oedipus, who acts as his guide after he blinds himself. Antigone is also the eponymous heroine of a play by Jean Anouilh.
 Despite her heroism, however, Antigone has not yet made it into the modern world, but with the increasing acceptance of longer, weightier Greek and Roman names, this could change.

Antigone

A starry-eyed, intergalactic name, far rarer than Stella or Esther. It's attached both to a comic book character and to Princess Astra on "Doctor Who". 

Astra

Calla is a lily name that is much more distinctive and delicate than Lily. Rarely heard today, it did appear in the popularity lists in the last decades of the nineteenth century.
 Calla is the eponymous heroine of the Rebecca Wells novel The Crowning Glory of Calla Lily Ponder, and there's an English rock band called Her Name is Calla.
 Actress Mare Winningham named her daughter Calla way back in 1987.
Sound-alike Cala is an Arabic name meaning fortress.

Calla

Coraline may not be original to Neil Gaiman's wonderful book of the same name, but it might as well be. Gaiman's young heroine Coraline Jones is constantly called Caroline but as a name Coraline is more distinctive and has a more mysterious feel. The 2002 novel Coraline was made into a 2009 animated film voiced by Dakota Fanning and nominated for an Academy Award. The number of baby girls named Caroline increased by a factor of 100 between 2007 and 2017 -- going from 5 to over 500 in a decade.

Coraline

Cosima, the kind of elegant and unusual name the British upper classes love to use for their daughters, is given to a handful of baby girls in the US after being chosen by two high-profile celebs in the same month; cool couple Sofia Coppola and Thomas Mars as well as supermodel Claudia Schiffer. It was used earlier by celebrity chef Nigella Lawson, while the male form, Cosimo, was given to the son of Marissa Ribisi and Beck.
 
The most famous Cosima in history had strong musical ties — Cosima Wagner was the daughter of composer Franz Liszt and the wife of composer Richard Wagner. Cosima is well used in Germany, Italy and Greece, but in the US, it was given to only ten baby girls in 2021, the same number who got the name in 2010.
 
A note on pronunciation: in Germany, Italy, and Spain, they say KO-zee-ma, like cozy ma. In the UK, they rhyme the first syllable with boss. In the US, you can do whatever you want.

Cosima

Cressida is a pretty mythological and Shakespearean heroine name much better known in Britain than it is here &mdash; an imbalance the adventurous baby namer might want to correct. 
 
Although the Trojan heroine named Cressida in the tale told by Boccaccio, then Chaucer, then Shakespeare, didn't have the greatest reputation &mdash; she was faithless to Troilus and broke his heart &mdash; the name today sounds fresh, crisp and creative.
 In Suzanne Collins's The Hunger Games: Mockingjay, Cressida is a film director character; Cressida Cowell is the author of the popular novel series How to Train Your Dragon.

Cressida

Drusilla is an ancient Roman name, (probably) borne by descendants of Antony and Cleopatra, and is one of the 'illa' names that are ready for a comeback, especially with its cute short form Dru.
 Drusilla appears in the New Testament as the wife of Felix (twin alert?), and later made appearances in Thomas Hardy's Jude the Obscure, Wilkie Collins's The Moonstone and Faulkner's The Unvanquished. Drusilla is a vampire in Buffy the Vampire Slayer and Angel, and was a long-running character on the soap The Young and the Restlass. 
 An alternate spelling is Drucilla.

Drusilla

This Celtic goddess and Arthurian name may sound terminally old-ladyish to many ears--but so did names like Ella and Etta not so long ago. So Enid is yet another forgotten four-letter E-possibility: she's has been M.I.A since 1954. 
 You might not know it to look at her, but Enid is Welsh, from the word meaning 'life' or 'soul.' Back in the Age of Chivalry, to call a woman 'a second Enid' was the greatest of compliments, as she was a legendary romantic figure, revived in Tennyson's Idyll of the Kings. In more modern times, Enid is the title of a Bare Naked Ladies song and a quirky character in the quirky film Ghost World.

Enid

A bit stiff and formal for American use. 

Hendrik

Henryk

Icarus, the mythological figure famous for flying too close to the sun, has a couple of negatives: his rash reputation, and those "icky" nicknames. 

Icarus

With Isabel getting so popular, parents are searching for new varieties of the name, and Isabeau is one that makes a lovely French twist. 
 Isabeau of Bavaria was the wife of King Charles VI of France--and it was possibly a nickname for Elisabeth. It is also the name of an opera by Pietro Mascagni, a retelling of the medieval English legend of Lady Godiva, and in the 1985 film Ladyhawke, Michelle Pfeiffer plays the heroine, Lady Isabeau d'Arjou, who assumes the form of a hawk during the day.

Isabeau

Leif is one of the most recognizable <a href="https://nameberry.com/baby-names/173/scandinavian-names">Scandinavian names</a>, thanks to Icelandic explorer Leif Erikson, and is still one of the best, with a pleasant aural association with the word leaf. 
 Leif Erikson, son of explorer Eric the Red, was the first European to land in North America--some five hundred years before Columbus. Centuries later, the name became associated in the U.S. with 1970s teen idol Leif Garrett, the name peaking on the charts at Number 654 in 1970, dropping off completely in 1987. It climbed back onto the Top 1000 in 2014.
 Pronounced LAYF in its Scandinavian milieu, Leif and Lief are sometimes pronounced as Leaf in English-speaking countries. Joaquin Phoenix was for a time known as Leaf, in keeping with the <a href="https://nameberry.com/list/329/nature-baby-names">nature names</a> of his siblings.

Leif

Loki is the shape-shifting, gender-bending god of mischief in Norse mythology.  Taking several animal forms, from a salmon to a seal to a fly, Loki is alternately friend and foe of the gods.

Loki

Pronounced to rhyme with fjord, the Norse god of the sea's name, this would make an unorthodox choice for sea-lovers and fishermen. 

Njord

Niklaus

Oynx

This name of the mortal girl loved by Eros is too loaded with psyche/psycho/psychic associations.   The mythological Psyche became goddess of the soul.

Psyche

Apt name for a little drama queen with a long future ahead of her. Saga is a Top 30 girls' name in Sweden.
 
Saga was the Norse goddess of poetry, storytelling, and history. She was a prophetess — able to predict events.

Saga

Salem is a Biblical place name in Canaan, believed to be the same as Jerusalem, as well as the Massachusetts town famous for its late 17th century witch trials. Salem is also a popular first name in its own right throughout the Arabic world.

In the US, about 400 babies of both genders were named Salem last year, but it's difficult to say how many of those were given the Biblical place-name and how many the Arabic version of the name. About 40 percent of the Salems were boys, with a significant number of baby boys given an alternate spelling of the Arabic name, Salim. 

One negative association of the name, the menthol cigarette, went out of business in 2019

Salem

Sigrid is a distinctly Scandinavian name that is starting to edge out into the wider world, a la cousin Ingrid. Unfortunately, short form Siri is now off the table, but Sigrid is still a possibility.

Sigrid

This gentle Scandinavian name, soft and sensitive, is being discovered in a major way by parents in the US. It's most closely identified with the nineteenth century philosopher Soren Kierkegaard, but there have been modern fictional Sorens as well, in The Matrix Reloaded and the book series Guardians of Ga'Hoole, Charlie and Lola, and Underworld.

 In Scandinavia this name would be spelled as Sören or Søren, leading to it being pronounced "Sur-en". But with a plain old English "O", "Sorr-en" would actually be the correct (and more English-speaker friendly) pronunciation.

Soren

Suren

Tove is a modern variation of an Old Norse name for which there are no letters on the twenty-first century keyboard. It's related to Thor, and Tove and Tuva are the forms that survive and thrive in modern Scandinavia.
 
Internationally, its best known wearers include Moomins creator Tove Jansson, and Swedish singer Tove Lo.
 
Beyond Tove, other popular <a href="https://nameberry.com/baby-names/173/scandinavian-names">Scandinavian names</a> not well known outside of the Nordic countries include Toril, Maja, Tyra, and Ebba.

Tove

Tove is a modern variation of an Old Norse name, related to Thor.  Tuva is a form of the name popular in modern Scandinavia.

Tuva

High profile supermodel/entrepreneur Tyra Banks has put this name in the spotlight, endowing it with her confident, superattractive image. 

Tyra

Wren may not be as time-honored a bird name choice as Robin or even Lark, but it's more fashionable and fresh, with a gentle and earthy vibe. 
Given to just a handful of children a decade ago, in 2023 there were over 1500 girls and more than 200 boys given this fun and friendly name 
 This petite bird was regarded in Ireland as the "magician of the birds" and the Druids considered it a bird of prophecy. In the early fable The Election of the 'King of Birds', the Wren is bestowed the crown after it hides in the plumage of the Eagle, meaning it manages to fly further and higher than all other birds! Able to sing loud and complex songs, Wren makes a cool, nature, inspired choice.

 In 2023, Wren entered the Top 1000 names for boys in the US, where it fits right in with the gentle vibes of popular choices like Rowan, Ezra and August. Reminiscent of Lawrence, Lorenzo, and Warren, Wren feels at once unexpected and fun, but totally wearable too.

 While currently more popular for girls, it is on the rise as a unisex name - and the link to the great Sir Christopher Wren, the celebrated eighteenth century designer of London's St. Paul's Cathedral, gives it strength, substance and style.

Wren

Trapped_here's list "Old or unusual names" of 27 great name ideas: Antigone - Wren!

Old or unusual names

If you like Names with old roots or are unusual in america you will like this (hopefully)