In all the world, Okemba-Tsaka (Okemba-Tsaka 
) is an extremely rare unknown gender forename. Much more frequently, Okemba-Tsaka is the last name as well as the forename. Parts of the name also exists independently as a last name Okemba, and a last name Tsaka.
| VARIANT | COUNTRY |
|---|---|
| Okemba-Tsaka | Democratic Republic of the Congo |