I know a
Geneva with brothers
Mason and Brighton.
Its okay, its just something I wouldn't personally use. On someone else's kid its okay. I really hate the idea of her being nicknamed Gen though.
Genevieve has always struck me as a little pretentious and kind of ugly. I also never know whether people want it pronounced Jenna-veev or Jenna-vee-ev. I suppose her brothers are along the line of
Harrison and
Laurence.