What's in a name?

If I use my maiden name (the one I actually use):

HowManyOfMe.com

There are 2,460 people with my name in the U.S.A. How many have your name?

And if I were to get around to taking his surname:

HowManyOfMe.com

There is 1 person with my name in the U.S.A. How many have your name?

It's not really a very accurate database but it's still fun :-) So, how unique are you?