Someone help me

I’m 5 months pregnant and trying to decide on a boys name. If I stay I like ANYTHING my partner jumps to it being his (baby’s) name and if I suggest something else because I’m undecided he gives me shit about it. I’m perfectly comfortable waiting until he’s born to name him but I’m having so much pressure to name him. Right now everyone things his name is going to be Avery and I love Avery, but is it truly his name? Can I actually call him that the rest of his life? Isn’t Avery too popular on girls now? This isn’t my first baby but I’m having the hardest time, having no help, and only given crap.

If you want to give me some ideas- literally absolutely anything! It can be a tree, a rock, a place, an actual name- anything anything! I appreciate it. I need more ideas. Yes, I’m having a boy. Thx