I completely forgot twins needed names!

26 wks pregnant with di/di b/g twins.

This pregnancy is a result of IVF and long journey of fertility treatment, so with the exciting news of pregnancy, of course, family and friends couldn't help but throw in names suggestions, to which I've always politely said "that's nice, I'll think about it". But I don't resent their involvment, it showed me how happy they were for me!

HOWEVER.. at this point , it seems like everyone have forgotten about names including me... LOL

I mean I had names at the beginning, but then, they changed in my head so many times and with the progress of pregnancy, other worries came along and I completely forgot I still needed names for these two

I have narrowed it down to few possibilities. However, part of me wants to wait until I see their little faces and decide what their names will be.

1- Has anyone here done this -wait until you see the babies-? Or you think it'd be too overwhelming? Have you had the names decided and then changed after you saw the baby/babies?

2- Also, I am trying to avoid any weird spelling, would I get to write down babies names at the hospital myself? or would a nurse/staff write them? I'm in the US