Just hang in there. You could always adopt a stage name (lest we forget, J started out as a Joseph). I myself alter my name slightly when I play out; it sure beats the hyphenated German-Italian last name I was born with.
But I don’t think you should place that much importance on it. Lots of famous musicians have "average" names, I think. Eric Clapton? Michael Jackson? Will Smith? Jill Scott? Scott Ian?
You’ll be fine!