I don't hate it, but it's too masculine to use as my male name I think. However, I have heard of some women who call themselves James, but it still would feel weird to me. Also I've never liked the name "Jamie", for myself at least. I like the current female name I've chosen for myself, Sadie, because it's a very cute name that I don't see a lot of women with (I actually found it by looking at a list of common female names and looking at the end of it. I think it was somewhere in the 70's out of 100 different names).
I'm thinking of making my male first name my middle name when the legal papers are involved. Sadie James kind of rolls off the tongue nicely I think. I may change my mind later, though.