I'd completely forgotten about Soledad -- I've had one as a coworker and one as a classmate. Gorgeous name if you've got the right accent, but sadly often butchered in American-accent. Well, then again, Americans can butcher many many names. Heh.

I seem to recall that it's also possible to do Josefine, and still be considered feminine -- although I don't know if that's a regional thing (like the difference between Puerto Rican names vs Mexican vs Brazilian, that kind of thing).