Language NameWaiwai
User Population200 in Guyana (Forte 1990). Ethnic population: 240 (Crevels 2007).
LocationUpper Takutu-Upper Essequibo region: southwest, headwaters of Essequibo river.
Alternate NamesOuayeone, Parukota, Uaieue, Uaiuai, Wai Wai
DialectsKatawian (Katawina, Katwena).
Language UseShifted to Guyanese English Creole [gyn]. Used as L2 by Mapidian [mpw], Mawayana [mzx].