Fantasvy last names for the name Lucky?

I need a last name/surname for the name Lucky aka my alter ego (female). I want the name to be kind of fantasy-like or at least something that you know isn't a real name. Maybe something that a famous singer would change their name to? (Dahvie Vanity, Bruno Mars, Derick Jupitar - Lol. I do NOT want a planet - Garret Ectasy, and so on). Thanks!! ;D