The name Beyonce is a girl's name . Beyonce and is often added to lists like American Baby Names and discussed in our forums with posts like "Girls Makeover - Two Middles".
From the experts:
There's only one Beyonce (well, not really, but all the others were named after the original). The singer's name was created from her mom's maiden name, Biyence, also with an accent over the final e. Beyonce's middle name is Giselle and her sister is the French Solange.