Boy name

My So and I had agreement with our first if boy he have full control girl I have full control so it was a girl he had no input what so ever now baby number 2 a boy is due n 3 weeks and he changed his name said he want his son to be name Gesus I asked was he serious he said yes n he is not budging smh is it that bad? I mean I've seen worse at least he didn't say name him dick it something lol