I'M GOING TO LOSE MY MIND 🔥

Hi
After MONTHS of everything, we had a name!! Finally at last!! Welp last night my husband said "I don't really like the name we picked out."
I'm like WHAT 😳 and he went on with scratching out the middle name as well. My boy coming in 6 weeks HAS ABSOLUTELY NO NAME. No first name, no middle name. I could just cry!! I'm so in love with the name we had. It was Nickelby James. But now I have no idea what to name him. 
He went on with I thought we were going to make a list anyways and I was like it's hard to make a list when you don't like anything lol 🤦🏼‍♀️
So please give me some ideas. My brain is just burnt toast over names. I have looked at literally thousands, suggested hundreds, and we don't have a single idea. 
The only problem is no A E D R J I names. We already used those letters for our other kids lol. Also no Michael, Thomas, Hunter, Conor, or Shane. Those are middle names that are used (one first name). We have six kids and pregnant with baby seven. Plus I have 4 step kids and one pseudo adopted son (long story). We don't reuse letters. Welcome to my nightmare 😂 
Please help me