Family name Nyonga (Nyonga 
) , throughout the world, is a rare surname. The surname Nyonga is habitual in Sub-Saharan Africa, particularly Cameroon, where it is a rare surname, Kenya, and Tanzania. Much less frequently, Nyonga is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nyonga | Tanzania, Kenya, Cameroon, South Africa, United States |