Stuck in debate

Bf and I are in a debate about what to name our baby if it's a boy. He wants to use Yoni for the first name since that's his name but 1) I don't like it too much and 2) I feel like she should have done that with his first son instead of his second. I keep telling him that I don't really like it but he refuses to budge. I'm not rude about it though, I don't want to hurt his feelings but I also do NOT want to name my child that. Help please.