Means "feathered snake" in Nahuatl, derived from
quetzalli "feather" and
coatl "snake". In Aztec and other Mesoamerican mythology he was the god of the sky, wind, and knowledge, also associated with the morning star. According to one legend he created the humans of this age using the bones of humans from the previous age and adding his own blood.
There were no related names found for Quetzalcoatl.