Language NameOpo
User Population15,000 in South Sudan (2019). Self-reported estimate by language community.
LocationUpper Nile state: Longachuk county, Daga river area, Dajo district (Dana dialect), Paitath (Paytet) district (Bikol dialect), and Katen district (Pilakoy dialect); Maiwut and Nasir counties, Kigile district (Kigile dialect) and Maiwut district (Pame dialect).
Alternate NamesAnsita, Ciita, Cita, Kina, Kwina, Opo-Shita, Opuo, Opuuo, Po, Pur, Shita, Shitta, T’apo, Upo, Zita, “Langa” (pej.)
DialectsDana (Barun, Baruun, Buldiit, Buldit), Kigile (Kusgilo), Pame, Bikol, Pilakoy.