Cognomen Ntsepiseng (Ntsepiseng 
) , worldwide, is an extremely rare last name. The family name Ntsepiseng is characteristic of Sub-Saharan Africa, particularly South Africa, where it is an extremely rare surname. Much more frequently, Ntsepiseng is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ntsepiseng | South Africa |