Family name Nkoloza (Nkoloza 
) , worldwide, is a very rare last name. The surname Nkoloza is habitual in Sub-Saharan Africa, particularly South Africa, where it is a very rare surname. Very seldom, Nkoloza is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nkoloza | South Africa |
Busiwe, Neliwe, and Nonkosazana