Cognomen Ngololo (Ngololo 
) , globally, is a rare family name. The cognomen Ngololo is characteristic of Sub-Saharan Africa, particularly Namibia, where it is quite a rare surname, Tanzania, where it is a rare surname, and South Africa, where it is a very rare surname. Very seldom, Ngololo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ngololo | Tanzania, Namibia, South Africa |