Mongo may refer to: Geography. Africa. Mongo, Chad, a Sahel city. Apostolic Vicariate of Mongo, Chad, a Roman Catholic missionary jurisdiction. Mongo Department, Gabon. Mongo, Sierra Leone, a chiefdom. Mongo River (Little Scarces River) - see List of rivers of Guinea and List of rivers of Sierra Leone. United States. Mongo, Indiana, an unincorporated community. Languages. Mongo language, the language of the Mongo people. Mongo, one of the five languages of the Duala language-cluster, spoken in Cameroon. People.
https://en.wikipedia.org/wiki/Mongo