Family name Mbemba-Ngounani (Mbemba-Ngounani 
) , around the globe, is a rare last name. The surname Mbemba-Ngounani 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 Mbemba, and a last name Ngounani.
| VARIANT | COUNTRY |
|---|---|
| Mbemba-Ngounani | Democratic Republic of the Congo |