Where I am,
Adonis is the descriptor for someone really attractive.
Apollo might be more usable because of
Apollo Anton Ohno, the speedskater. I think it depends on the name, and maybe who uses it, too. On Say Yes to the Dress, there was a bride named
Afroditi, who married an
Adonis, both from Greek families, so there it's a cultural thing. I wonder how much the old tv shows
Hercules and
Xena, Warrior
Princess helped make these names more usable.