Family name Bobaba-Onongo (Bobaba-Onongo 
) , worldwide, is a rare last name. The surname Bobaba-Onongo 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 Bobaba, and a last name Onongo.
| VARIANT | COUNTRY |
|---|---|
| Bobaba-Onongo | Democratic Republic of the Congo |