i think you should do whatever you feel is right in your heart. whatever brings you peace - if you want to name your baby b/c it makes YOU feel better, then go for it. dont do it cause others have.
if you think your baby was a boy - then that go with it. if you want to just think of it as an angel, you have every right to.
everyone grieves and manages differently. there is no step by step guide to get you thru (too bad, right???

) i think we all just have to go day by day - feeling what we feel, dealing how we deal and eventually the healing begins.
hugs. i am sorry you are having a rough time of it right now.