Names

We've got to get to work thinking up a nice name for our new future kitten brother or sister.  The human's doctor thinks that all three are boy kitties, but do you think we need to have a girl kitten name picked out as well just in case he might be mistaken?  Maybe we if we give the new kitty the right name, a bunny like name, then it will decide to be our friend and ally against Brother.  Wouldn't that be so nice?