Most humans in the Hundred Kingdoms actually don't know if the snowghosts of the wild are the sneaky Caedaren that have tricked them of their lands and played them like instruments (...though most still don't understand the joke's on them...), or maybe some other tribe. So far, the peasantry has dubbed them (for their command over the beastmen) the Lords and Dames, though the Fists consider the term to be a bit too pretty. How are they supposed to wreak honest havoc when they're bowed to?
So, in no particular order, the tribes known by the humans...