Throughout the world, Mbaku (Mbaku 
) is quite a rare epicene first name. The given name Mbaku is habitual in Cameroon, where it is quite a rare unisex name, Indonesia, where it is a very rare epicene name, and Nigeria. Also, Mbaku is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Mbaku | South Africa, Kenya, Tanzania, Cameroon, Democratic Republic of the Congo |