DH chose DS1's name. I liked it so didn't disagree.

With DS2 he decided he was going to call him Denis which is his father's middle name. I said no chance in hell or words to that effect. He refused to give me other options. I told him names I liked and asked him many times to discuss it. He refused. In the birthing suite after DS2 was born, the midwife asked if we had a name and I told her my choice with Denis as a middle name. To this day, I still don't know if DH likes it but too bad.

I dislike both of my boys middle names but they are family names on my DH's side so I agreed. I never use them and it is only on their birth certificate.

If your DH refuses to discuss it, tell him he chose the other children's names and now it's your turn. He can either help or shut up.