Bohemian Girl

Best known as one of the moons of Jupiter, Callisto was a nymph coveted by Zeus who was turned into a bear by Hera, becoming the Great Bear (Ursa Major) constellation.

Celestia is a heavenly name that sounds more ethereal than Celeste, Celestia might make a distinctive, feminine choice if your taste runs toward names like Angelina and Seraphina.

Though Isabel is a smash hit, Christabel still hasn't been fully embraced. It was originally popularized in England via the Coleridge poem Christabel ("whom her father loves so well") and was given to the poet's granddaughter. Christabel Pankhurst was a famous U.K. suffragist.

There are much chicer versions of this name today, such as Claudie, Claudia, or Claude itself. Claudine is a name wobbling on the edge of extinction.

Cleo, one of the few girls' names to boast the cool-yet-lively o ending, is of course short for Cleopatra, the name of one of the most powerful women in history.

A royal name in ancient Egypt that's never quite made it to the modern world, though nickname Cleo is widely used. Other now-extinct Cleopatra diminutives, including Cleora and Cleola, achieved some popularity in the early 20th century when there was a crazy for all things Egypt-related as the ancient tombs were opened and artifacts displayed. In the US, Cleopatra became a popular silent film in 1917 starring Theda Bara.

Pronounced klo-TEELD, this name is well used in France, but rarely heard here; it has a chic and sophisticated air.

A rare and refined name, which could make for a surprising route to cute nickname Connie.

Corinne is one of the names that, it might surprise you to learn, has never been off the US popularity charts. Its most popular year was 1926, when it ranked Number 249. Corinna is another pretty ancient form of the name, technically a diminutive.

Cosette is best known as the heroine of Les Miserables. In the Victor Hugo novel, Cosette was the nickname given to the girl named Euphrasie by her mother. Although Hugo invented the name, some etymologists believe it's a spin on Colette, originally a female short form of Nicolas.

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.

In Greek mythology, Daphne was the nymph daughter of Peneus, a river god. Peneus saved Daphne from Apollo’s romantic obsessions by transforming her into a laurel tree. It is from this myth that the plant genus daphne, which contains the laurel species, gets its name.

Melodic and lively, Delilah has cut itself (mostly) free from its treacherous past to become a contemporary favorite.

Demetria is a dramatic ancient Greek earth goddess possibility with the star-studded nickname Demi. Young actor/singer/songwriter Demi Lovato was born Demetria, but contrary to common hearsay, Demi Moore was born Demi.

An even more unusual cousin name is the Cornish Demelza, made somewhat familiar via the TV series Poldark.

Desdemona is as Shakespearean as a name can be, but because the beautiful and innocent wife of Othello came to such a tragic end, her name has been avoided for centuries. But at this point in time, there might be some adventurous parents willing to overlook that.

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.