Personally, I've never seen
Rae as a mn, or a fn. I've seen
Raymond nn
Ray on a boy once.
Rose is the filler in my family and with friends/neighbors. So it all depends, but I understand where you are coming from, I hate seeing
Rose as a mn.
I like
Rae as a mn for a girl. I dont like your combos, but I am not a fan of a lot of girl names, so I wouldnt really take my opinion on it. Best one is probably
Juliet Rae, although I really loathe
Juliet.
~~
Kris~~