I actually know a girl named Morgan (and I'm not even living in an English speaking country). I thought it was seen as more of a girls name than a boys name?
A little off topic, but this reminded me: I got called by my surname mostly by teachers. But my surname means roughly 'men / gentlemen'. One of them kept saying 'Gentlemen shut up!' and I just kept talking, even though he meant me, bc I thought he was talking to the boys :D