Around the globe, Mbessi-Ngala-Koumou (Mbessi-Ngala-Koumou 
) is an extremely rare unknown gender forename. Much more prevalently, Mbessi-Ngala-Koumou is the last name as well as the forename. Parts of the name also exists independently as a last name Mbessi, a last name Ngala, and a last name Koumou.
| VARIANT | COUNTRY |
|---|---|
| Mbessi-Ngala-Koumou | Democratic Republic of the Congo |