Cognomen Mmbasha (Mmbasha 
) , in all the world, is a rare last name. The cognomen Mmbasha is characteristic of Sub-Saharan Africa, particularly Tanzania, where it is a rare surname. Much less frequently, Mmbasha is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mmbasha | Tanzania, India, South Africa |