Elvish names

Before there was the campy TV Elvira, Mistress of the Dark, Elvira was the long-suffering wife of Don Juan, and remnants of those negative, gothic images still cling to it, though they are fading.

Other references include the romantic film Elvira Madigan, based on a real person, and the main ghostly character in Noel Coward's Blithe Spirit, as well as appearances in several operas.

This phonetic Anglicization of the Irish name Eithne was made familiar by the single-named Irish singer and composer. St. Eithne was the daughter of a king and an early Irish convert to Christianity.

Sounds just like its cognate Estelle, but with a more streamlined spelling.

Maybe it's because she shares that winning -elle sound with Isabel and Bella, but Estelle is no longer seen as a muumuu-wearing canasta player of a certain age (think George Costanza's mother on Seinfeld or Joey Tribbiani's talent agent in Friends). This could be in part thanks to the young Royal Couple of Sweden, who chose it for their firstborn daughter, or the single-named British R&B singer. It reentered the US Top 1000 in 2012 after a nearly fifty-year absence.