Mae in its many spellings seems to have become the in name for middle names at the moment at least where I live, so it sounds fresh and rather sweet as a first name even if it is a bit on the short side for me ( I tend to like longer names)
Mae Virginia and
Mae Josephine are lovely,
Mae Susannah is pretty too but I like the others better
Mae Olivia is nice and I love
Mae Louisa
A childs smile is worth more to me than Gold