Girl name origins & meanings Teutonic : Fierce protector Girl name variations Willa Wilma Wilhelmina Willamina Wilhemine Wihelma Wilmette Wyla Willie Willy Will Mina Minnie Minny Billie Billy Helma Vilma Guillelmine Guillemette Vilhelmina How Popular Is The Name Willette Family name origins & meanings English : from a pet form of Will 1.Americanized form of French Ouellette.