Surname Nkounkou-Mbi (Nkounkou-Mbi 
) , in the world, is a rare family name. The surname Nkounkou-Mbi 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 Nkounkou.
| VARIANT | COUNTRY |
|---|---|
| Nkounkou-Mbi | Democratic Republic of the Congo |