Alternate Names: Baiyi, Gepu, Guo, Gupu, Guzu, Jiantouyi, Köpu, Nasu, Pingtouyi
Dialects: Luquan Naso, Wuding Naisu. Related to Nasu ,.
Status Notes: Language of recognized nationality: Yi.
Genealogy:
Demographics: 100,000 (2007), decreasing.
Language Use: All ages.
Nation of Origin: China