Around the globe, Niongo-Mapaha (Niongo-Mapaha 
) is an extremely rare unknown gender first name. Much more prevalently, Niongo-Mapaha is the last name as well as the forename. Parts of the name also exists independently as a last name Niongo, and a last name Mapaha.
| VARIANT | COUNTRY |
|---|---|
| Niongo-Mapaha | Democratic Republic of the Congo |