Are These Good Names For A Novel?

So im going to start righting a novel. I'd like it to be about a 14 year old girl who moves from small town into a big city. Through the move she finds a boyfriend & some really close friends. I need a name for her & her boyfriend. Her last name would be Jennings & her boyfriends last name would be Tyrin (Tie-Rin) Any ideas for there names???