Quote Originally Posted by Alacran View Post
Atm, the whole of FFXIV... There are no other hybrids in existence or mention as far as i know of. Proof otherwise welcome.
Uh.....Hilda is a hyur/elezen hybrid.

http://finalfantasy.wikia.com/wiki/Hilda_the_Mongrel

That aside, interspecies relationships are HEAVILY looked down upon in Eorzea.