This name appears to have a feminine version, Morleigh, rather like Ashleigh to Ashley, although Morley too could be unisex, like Ashley. Morleigh Steinberg is an American dancer and choreographer.

There's also a modern Hebrew (Israeli) name Morli - it's not used that often but it's unisex (means "I have myrrh", like Limor backwards). Morli also seems to be a girl's name in India (check out Facebook!)

There was a (female) character with this in the movie 'Valentine's Day'. I actually really like this on a boy.