Cognomen Thongani (Thongani 
) , worldwide, is a very rare family name. The cognomen Thongani is characteristic of South Africa, where it is a very rare surname, and India, where it is an extremely rare surname. Likewise, Thongani is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Thongani | India, South Africa |