Surname Njovoringo (Njovoringo 
) , in the world, is an extremely rare last name. The cognomen Njovoringo is habitual in Sub-Saharan Africa, particularly South Africa, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Njovoringo | South Africa |
Mellania, Cuthbert, and Tawedzerwa