Alternate Names: Bayombe, Ciyoombe, Kiombi, Kiyombe, Yoombe
Dialects: Mbala (Mumbala), Vungunya (Kivungunya, Yombe Classique).
Genealogy:
Demographics: 669,000 in Democratic Republic of the Congo (2002). Population total all countries: 1,056,400.
Language Development: NT: 2005.
Writing System: Latin
Nation of Origin: Democratic Republic of the Congo
Other Comments: Distinct enough from Koongo-Fioti , to need separate literature. Christian, traditional religion.