There aren't that many people who wind up having their name take on greater metaphorical or idiomatic meaning, such that you can say, "You're such a ___________."
I've got four names on the list so far: Picasso, Einstein, Rockefeller, Hitler. Can you think of more?
(Weirder still, Rockefeller is a name we all know, with a face most of us *don't* know.)