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