Family name Mthethunzima (Mthethunzima 
) , across the world, is an extremely rare surname. The cognomen Mthethunzima is characteristic of Sub-Saharan Africa, particularly South Africa, where it is an extremely rare surname. Predominantly, Mthethunzima is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mthethunzima | South Africa |