Surname Mnyaga (Mnyaga 
) , in the entire world, is quite a rare last name. The surname Mnyaga is characteristic of Sub-Saharan Africa, particularly Tanzania, where it is quite a rare surname, and South Africa, where it is an extremely rare surname. Much less frequently, Mnyaga is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mnyaga | Tanzania, South Africa |