Choco/Mog

Found only in game

Shiva

One of three main gods in Hindu religion

Ifrit

Most powerful type of Jinn in Arabic mythology

Ramuh

Unknown

Titan

Giants found in Greek and Roman mythology

Odin

One-eyed God that rode a six-legged horse, had Gunge Lance, found in Norse mythology

Kjata

Carried Earth on his back in Middle Eastern mythology

Bahamut

King of the dragons, Middle Eastern mythology (supposedly)

Alexander

Supposedly from Alexander the Great, Greek

Leviathon

Unknown

Phoenix

Fire bird of life, Greek and Roman mythology

Hades

God of underworld, Greek mythology

Typoon

Unknown

Knights of the Round

Probably from King Arthur and the Knights of the Round Table