Cognomen Bakangadio-Boukaka (Bakangadio-Boukaka 
) , in all the world, is a rare family name. The last name Bakangadio-Boukaka 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 Bakangadio, and a last name Boukaka.
| VARIANT | COUNTRY |
|---|---|
| Bakangadio-Boukaka | Democratic Republic of the Congo |