Valefor - female
Ifrit - male
Shiva - female
Ixion - male
Bahamut - male (SPOILER)the small child dressed in blue that speaks with Tidus at the very beginning of the game is the Fayth of Bahamut. Pay attention to the emblem on the back of his shirt - it's Bahamut's disc
Yojimbo - male
Anima - female
Magus Sisters - female