I'm gonna shoot some advice in here that someone told me once (on here actually). I don't know if you're staying with your wife or not, but she doesn't have to agree with it. When I first figured out I was transgender, I first went with Emily (a character from a story I was writing). After trying it out a bit (before I was out to anyone), I found I didn't care for it. Now I'm going with Chelsea.
My mom and wife didn't like it. They said it sounded weird. My wife wanted me to use something that still started with an S (we have a little thing with our initials, SKY). So I started looking around for other names that they liked. I gave about 4 suggestions to them, which one of them they finally liked. But I felt like I had to work through it. Like it didn't feel right. After some advice off Susan's, I said screw it, and told them I was sticking with Chelsea. They don't like it, but I do. So, if you have a name you like, it shouldn't matter if your wife likes it.
I mean, if any straight woman met Fabio or George Clooney or someone similar, and their name was Oozali->-bleeped-<-uf, you think they'd really care?
Also, I agree with Jessica. Don't use a feminine version of your male name. I mean, that'd be my idea of weird. It's like you're just the same person with boobs. Granted, personality shouldn't change much, but I feel I need a new identity. I'm sure you feel that way too.