I don't know the gender of our baby yet, but we already have a DD with a Welsh name (we live in Wales, DH & DD are Welsh, I'm English).
I'm finding thinking of girls' names a lot easier than boys but can't settle on my favourite yet. Most are Welsh/celtic.
Currently have:
Celyn
Della
Ffion
Eirlys
Olwen
Haf
Enaid