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