Heh heh. But I'd say 80% of the men in America have one of ten names ... Rob, Jim, Steve, Tom, Bill, Mike, Dan, John, Joe, and Pete.
Except for American male serial killers..
Those always have three names, one or more of which will be "Bobby", "Earl", "Ray" , "Wayne", or "Lee".
These names can be either first, middle or last names.