Last name Koumba-Pempe-Merfie (Koumba-Pempe-Merfie 
) , in the world, is a rare surname. The last name Koumba-Pempe-Merfie 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 Koumba, a first name Pempe, and a first name Merfie.
| VARIANT | COUNTRY |
|---|---|
| Koumba-Pempe-Merfie | Democratic Republic of the Congo |