mostly obscure eclectic w european flair

Bettina is a dainty ballerina version of Betty, that has not been heard much since its 1950s-60s heyday. Bettina appeared in the Danielle Steele novel Loving, and in real life as one of Grace Kelly's bridesmaids.

As modern as it sounds, Blaise is an ancient Christian martyr name. In Arthurian legend, Blaise is the name of Merlin the Magician's secretary. Its relation to the word and name Blaze gives it a fiery feel. Amanda Beard named her baby boy Blaise Ray.

This evocative term for a stone or shell carved in relief could make a striking first name for a girl, though she would have a starring role in her story, rather than a cameo.

This ancient name, also spelled Caspar, is finally shedding its ghostly image and moving into the 21st century. Popular in the Netherlands and Scandinavia, where it's sometimes shortened to Cas, Casper could ride the style coattails of cousin Jasper. Casper was one of the Three Magi who brought gifts to the infant Jesus along with Melchior and Balthasar.

Rugged but gentle at the same time, Cassian is a saintly and stylish choice that was derived from the name Cassius. Before 2017, it was an obscure choice, given to a tiny handful of boys each year. As of 2023, however, it's become one of the top ten fastest-rising names in the US, more than doubling in usage since 2022 and edging closer towards the Top 500.

Infinitely preferable to the tease-inspiring English version of the word.

Claude is a soft-spoken French name that conjures up the pastel colors of Monet and harmonies of Debussy. In France, it is used for girls as well, in fact in the Tracy Chevalier novel Lady and the Unicorn, the protagonist is a female Claude.

Once seen as a dated French Claudette-Colbert feminization, along with Annette and Paulette, we can see Claudette moving into a more plausible Colette-Cosette arena. While some may be put off by the common "lame" meaning, some etymologists theorize that the name may relate to the word for enclosure or clause, an alternate meaning that may appeal to a child with a form of this otherwise-appealing name.

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.

Claudius is one of the most user-friendly of the ancient Roman names – even though it's associated with the villainous character in Shakespeare's Hamlet. But as with feminine form Claudia, the "lame" meaning may stymie the rise of Claudius. Some etymologists theorize that the name may relate to the word for enclosure or clause, an alternate meaning that may appeal to a child with a form of this otherwise-appealing name.

An attractive and unusual name that may be a variation of Cleo, Clea was possibly invented by Lawrence Durrell for a character in his Alexandria Quartet.

Rare and distinctive name with intimations of antiquity, also a Shakespearean character.

An unusual Greek mythological name belonging to a fresh-water nymph, also known as Cleona, Kleone, and Kleona.

Clio is the name of the ancient Greek mythological muse of history and heroic poetry, one that is rich with modern charm and would make an intriguing choice, especially thanks to its dynamic o-ending.

Even among the range of blue names on the current baby naming palette -- Blue itself, Azure, Cerulean, Teal, Aqua, Cyan, Indigo -- Cobalt remains the most unusual, not to mention the most masculine.

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.

Cove is an up-and-coming nature name whose cool sound and peaceful image saw it rising for both sexes... until COVID-19 hit. It remained steady in use for boys in 2021, but actually increased for girls, although it remains a seriously rare and distinctive choice for either gender.

The Anatolian mother goddess Cybele had a place in Greek, Roman, Trojan, and Anatolian mythology. Today, she has special meaning as a symbol of gender nonconformity.

With a long and noble history -- Cyprian was one of the great Christian Latin writers -- this could make a highly unusual but meaningful choice.