Cognomen Ondonda-Ndongo (Ondonda-Ndongo 
) , across the world, is a rare surname. The surname Ondonda-Ndongo is characteristic of Sub-Saharan Africa, particularly the Democratic Republic of the Congo, where it is a rare surname. Parts of the name also exists independently as a last name Ondonda, and a last name Ndongo.
| VARIANT | COUNTRY |
|---|---|
| Ondonda-Ndongo | Democratic Republic of the Congo |