Family name Mubau (Mubau 
) , in all the world, is a rare last name. The family name Mubau is habitual in Zimbabwe, where it is a rare surname, Nigeria, where it is a very rare surname, and Malaysia, where it is an extremely rare surname. Much less frequently, Mubau is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mubau | India, Zimbabwe, Nigeria, Malaysia |