Across the world, Mpongui-Ngoma-Loubondo (Mpongui-Ngoma-Loubondo 
) is an extremely rare unknown gender forename. Much more frequently, Mpongui-Ngoma-Loubondo is the last name as well as the forename. Parts of the name also exists independently as a last name Mpongui, a last name Ngoma, and a last name Loubondo.
| VARIANT | COUNTRY |
|---|---|
| Mpongui-Ngoma-Loubondo | Democratic Republic of the Congo |