I'm going to guess that this post is related to your "My name was changed" post. You best bet is to contact a CSR and request a name change. They may grant it, since this is a special circumstance... they may not, due to the reason it was changed in the first place.
Your best bet of getting a good response is to be polite and humble, as opposed to agressive and upset. Considering the nature of the situation, the may decide to take it a step further if you push them too hard.