I guess it would be more fun if it´s played like this:
After two names are given, one must choose one and after that has to aks the same question with the girl he has chosen and a new name.
Because in this way it ends up in just putting forward hot chicks.
After a girl hasn't gone to the next round, she's out for good.
So I'll start next in rond one. (If it's okay with you ! )