Cognomen Mpemba-Moukoko (Mpemba-Moukoko 
) , throughout the world, is a rare surname. The cognomen Mpemba-Moukoko 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 Mpemba, and a last name Moukoko.
| VARIANT | COUNTRY |
|---|---|
| Mpemba-Moukoko | Democratic Republic of the Congo |