I'd like to tell you that I come from a long line of German aristocracy and that I'm very rich, but actually it's a very boring explanation. A man called Tommy Tutt married a lady called Jane Rhind, and suddenly I've got a very posh name. And then my parents called me Julian, and suddenly I sound like a prospective Tory MP for West London!
An interview on the Green Wing microsite, asking about where his name came from.