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