Worldwide, Banga-Koumou (Banga-Koumou 
) is an extremely rare unknown gender first name. Predominantly, Banga-Koumou is the last name as well as the forename. Parts of the name also exists independently as a last name Banga, and a last name Koumou.
| VARIANT | COUNTRY |
|---|---|
| Banga-Koumou | Democratic Republic of the Congo |