Family name Ntwagae (Ntwagae 
) , all over the world, is a rare cognomen. The cognomen Ntwagae is habitual in Sub-Saharan Africa, particularly South Africa, where it is a rare surname. Also, Ntwagae is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ntwagae | South Africa |
| oscar ntwagae Association footballer (1977-2010), ZA (b. 1977) |
|