Rusalka

In Slavic mythology, Rusalka is the equivalent of the Little Mermaid — she's a water nymph who falls in love with a land-dwelling man and eventually dies of a broken heart. Her tale was made into an opera of the same name by Dvorak. A good alternative for those who are turned off by the popularity of other fairy tale names like Aurora and Ariel.

Pronounced roo-SAHL-kah.