I wonder if they translate the name into something else in Hungarian, or they leave the accidental pun?
To wit, Tudor, Morgó, Szundi, Szende, Vidor (also Happy), Hapci, Kuka. http://www.omniglot.com/language/names/7dwarfs.htm
Well, if we go with Spot we'd have an inside Cerberus joke.... Not sure what language. I suspect Sauron scorns Orcish, but nor do I think he's speaking Quenya.