Pru you don't have to name him/her till you register the birth. Could you take a couple of days to get to know your LO before choosing a name? It seems there's some social stigma associated with it, but there shouldn't be - I'd hate to chose a name then not be sure.
We're kind of in that position too, though we know we are team blue. Just got 2 names I can't chose a definite favourite between. Keep jumping from one to the other, then wondering if actually I should go back to the books and choose a new name altogether!
I'm so tired recently, I barely have time for MN. I was checking the time every 5 mins last night, wondering if it was bed time. Started at 8:30, finally had long bath and bed at 9:40. Thing is, I'm still mostly sleeping through the night. Stayed in bed till 7am with only a few short wake-ups through the night to turn over/get comfy.
[I realise I can't complain. So many if you can't sleep!]