I have a tendency to veto every name as well. It's a miracle we've found one of each that we are both okay with (and still missing a middle for a boy). Hope you guys can find something soon that you are both okay with! And maybe you'll have that "AHA" moment when the baby is born and you'll both just know.
We never decide "for sure" until we meet baby. This time is the first time we have pretty much come to a decision beforehand, but we still aren't saying "for sure" until he is here.
Noelle, we didn't decide on Aidan's name until I was in labor either! We seem to have a harder time with each pregnancy. Anyway, we've had a first name picked out for a while this time, which is a miracle. No middle name yet, but I'm less concerned about that.