http://www.lawprofessor.com/name-cha...-restrictions/
I could see them making some arguments based on that ;/ i don't know if that would give them the right to take the kids away, though. I can't really find anything about teaching children to be racist ;/
if you read their justifications for naming their kids stuff like that they say things like, "The past is behind us now, let's get over silly things like names and move towards the future." lol ok.