Family name Ndalla-Diabankana (Ndalla-Diabankana 
) , in the entire world, is a rare last name. The surname Ndalla-Diabankana 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 Ndalla, and a last name Diabankana.
| VARIANT | COUNTRY |
|---|---|
| Ndalla-Diabankana | Democratic Republic of the Congo |