In Greek mythology, Nyx was a powerful goddess and the embodiment of the night, giving this name a dark yet mystical feel. While some may associate too strongly with the word nix (meaning "nothing", "refuse" or "put an end to"), or to the make-up brand Nyx, it was nevertheless chosen for 64 girls (and 26 boys) in the US in a recent year.

Carmen has long been associated with the sensuous, tragic heroine of Bizet's opera, based on a novel by Prosper Merimee; more recently it has called to mind two other bombshells: Carmen Miranda (born Maria) and Carmen Electra (born Tara), as well as the great jazz singer Carmen McRae. In the celebrity baby name world, this classic Spanish name for girls was used by Hilaria and Alec Baldwin for their oldest daughter.

A bright, airy choice, Elara appears in Greek mythology and is borne by a lover of Zeus who gave birth to a giant son called Tityos. One of Jupiter's moons is named after her, adding a celestial feel to the name and an appealing connection to astronomy.

Sunny, sassy, and stylish, Zella is a multicultural and versatile choice which works across multiple languages. Popular back in the early 19th century, Zella is now catching the attention of cotemporary parent as a rival to Ella, Stella, and Della.