Family name Inioumba-Boussiengue (Inioumba-Boussiengue 
) , all around the world, is a rare surname. The family name Inioumba-Boussiengue 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 Inioumba, and a last name Boussiengue.
| VARIANT | COUNTRY |
|---|---|
| Inioumba-Boussiengue | Democratic Republic of the Congo |