Hopefully they'll realize they can have their name changed. David Bowie's son, birth name Zowie, changed his to Thomas, I believe. David Carradine & Barbara Hershey inflicted a similar punishment on their offspring but I can't remember what it was changed to/from.
Names were always a favorite topic at various baby showers and one person supplied the story (which they swore was true and I don't doubt it) named their daughter Vagina and called her Gina. I think that's definitely grounds for a child abuse claim.
I looked up the Hershey/Carradine baby up and now I wish I hadn't -his name is Free!
He later changed it to Tom. Zowie changed his name to Duncan Zowie Heywood Jones (Jones is David Bowie's real last name). I think most celebrity baby names are probably some of the best examples of why you shouldn't take drugs.
There's nothing wrong with giving your child a unique name, but that doesn't mean it should be one that will embarass them when they're older. Lady Helen and Tim Taylor's children come to mind: Cassius, Columbus, Eloise, and Estella. While none of them are names I would choose, they're unique without being ridiculous.