Surname Mpouantsio-Louba (Mpouantsio-Louba 
) , in all the world, is a rare last name. The family name Mpouantsio-Louba is characteristic of 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 Mpouantsio, and a last name Louba.
| VARIANT | COUNTRY |
|---|---|
| Mpouantsio-Louba | Democratic Republic of the Congo |