Does what you're named have anything to do with what you'll become? Some people agree. Others do not. But I doubt many people would name their child Lucifer or Beelzebub. Not that there's anything wrong with that!
In the sea, however things seem to be a little different. This blue fish is named the Blue Devil Fish. Perhaps those that named the fish didn't worry about it growing up evil. Or was the fish evil and so they named it that?
Check out Aquazone for all sorts of neat sea critters right on your computer screen, good or evil.