Why have I not looked at the DEC 21 2007
Why have I not looked at the Wikipedia page for Ocean's Eleven before now? Best part is the description of the crazy names for the cons referenced in the movie.
Off the top of my head, I'd say you're looking at a Boesky, a Jim Brown, a Miss Daisy, two Jethros and a Leon Spinks, not to mention the biggest Ella Fitzgerald ever.
Sadly, the page for Ocean's Twelve has no corresponding list, save for a description of the Lookie-Loo with a Bundle of Joy.