Real Celeb Names You Probably Don't Know

Real name: Olivia Cockburn

Wilde hails from a family of writers and journalists, so it's no wonder she modeled her last name on novelist Oscar Wilde. She told The Observer, "At the time, I was doing The Importance of Being Earnest—I was playing Gwendolen, and I was so in love with it. Oscar Wilde is someone who I respect for so many reasons—a revolutionary, a comedian, and a profound thinker."