Oh right, pronunciation of Asxa. My bad, I missed that bit. XD
Um, well, that's a good question.

I sort of pronounce it as Aaska (rhymes with alaska), but it could be Asza (rhymes with gazza) or Aszarr (ryhmes with bizarre) or something like that. It depends...hmmm....
Oh, and nicknames for Amorette: Mory, Aims (like a nickname for Amy, whatever), Ammo, um...that's all I got. XD
Willa Renesmee? Won't your kid love
you, jeez. *shakes head*
Nah, kidding, it's awesome. But Willa? I've never heard of that name before.