Noms de l'Opéra

Depending on your cultural references, you may think of Phantom of the Opera author Gaston Leroux, or the macho villain of Beauty and the Beast. While he's hardly a role model (unless you too use antlers in all of your decorating), his name was likely chosen because it's a classic in France. It's been used there since the middle ages, partly in honor of the Frankish bishop St Gaston. It went out of style in France mid-century, but now it's having a revival, entering the Top 300 in 2017.

Hermione's costarring role in Harry Potter has made this previously ignored, once stodgy name suddenly viable. Hermione could really take off once today's children start having kids of their own.

Isabelle is the French variation of Isabel, which emerged in the Middle ages as an Occitan form of Elizabeth. Medieval queens Isabella of Angoulême and Isabella of France helped popularize the name in the United Kingdom. Isobel is the Scottish version, Isabella the Italian, and Izabel is used in Brazil.