Last name Backaba-Atsa (Backaba-Atsa 
) , around the globe, is a rare surname. The family name Backaba-Atsa 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 Backaba.
| VARIANT | COUNTRY |
|---|---|
| Backaba-Atsa | Democratic Republic of the Congo |