I think that "argh" might be a bit weird on the birth certificate

What DH & I both did, for both kids, is we both created our own lists. We then swapped lists, and struck off what we totally hated.
We (I) then compiled a single list of all acceptable names and we both ranked each name on it from 1-... I then gave each name a combined score, and that was the name we chose.

For DH2, we chose the middle name before the first name, so it made it easier - finding the name that "went with" the middle name was easier.

Good luck.