Kind of, but more like übü roâ really
père ubu is okay, too, though biologically I'm no one's père
Huw Warren I've heard on the radio. That spelling makes more sense, I couldn't really see any other options how to pronounce it.
But what's the proper spelling of Pugh then, Pew? That's not exactly a funny name ... Herr Kirchenbank, in German
Exists in English, too:
http://en.wikipedia.org/wiki/Blind_Pew