Through out Gary’s 81 folio and 83 boxed set. Those peoples are intermittently referred to by their own name and the common name given to them by outsiders.
Likewise, Tiger and Wolf Nomads are called Chakyk and Wegwuir.
I will doublecheck the endonyms by Gygax.
The Tiger (Alaska) and Wolf (Northwest) correspond to northerly Indiginous Americans/Canadians.