Cognomen Dinga-Nianga (Dinga-Nianga 
) , throughout the world, is a rare family name. The surname Dinga-Nianga is habitual in 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 Dinga, and a last name Nianga.
| VARIANT | COUNTRY |
|---|---|
| Dinga-Nianga | Democratic Republic of the Congo |