Advice Needed..

HELP! I'm having my first boy May 30th. I have a 4 year old daughter. My boyfriend wants the baby to be a junior but I don't. This will be his first child and he says he deserves a junior to continue his legacy (whatever that may be lol) but I'm just against it. I asked him when we first found out the gender if he wanted to name the baby after him but he said no because he doesn't like his name..then changed his mind a day or two later. He doesn't want to compromise either. Idk what to do. I just feel like the baby should have his own identity. Any suggestions?