Last name Boutsa-Ngoma (Boutsa-Ngoma 
) , around the globe, is a rare cognomen. The surname Boutsa-Ngoma 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 first name Boutsa, and a last name Ngoma.
| VARIANT | COUNTRY |
|---|---|
| Boutsa-Ngoma | Democratic Republic of the Congo |