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