Well over here we had Andy Stewart and Andy M Stewart (the latter was the wan wi' the troosers!) - and still people got them confused.
There are 2 Kristina Olsens, as one of them told us when she came to our folk club.
Just be yourself, and let THEM work it out! I'm guessing you're Stateside, but surely even there they can't sue you for using your own name?????