Jonathon.
It's a normal but not common name. I don't feel fussed. When I was a kid I didn't like it because I didn't know of any famous Jonathons but I've gotten over that.
I like that my name is traditional. I'd have changed it if it was something like, well to be honest anything outside of your standard "John, Bill, Jim, Mike, Steve, Nick, Andy, Dave, Stu, Phil, Tom, Josh, Harry, Rick" etc type names.