Cognomen Mapaha-Moulongo (Mapaha-Moulongo 
) , globally, is a rare family name. The last name Mapaha-Moulongo is habitual in Sub-Saharan Africa, particularly the Democratic Republic of the Congo, where it is a rare surname. Parts of the name also exists independently as a last name Mapaha, and a last name Moulongo.
| VARIANT | COUNTRY |
|---|---|
| Mapaha-Moulongo | Democratic Republic of the Congo |