Surname Boutoto-Ngoundza (Boutoto-Ngoundza 
) , across the world, is a rare cognomen. The family name Boutoto-Ngoundza 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 Boutoto, and a last name Ngoundza.
| VARIANT | COUNTRY |
|---|---|
| Boutoto-Ngoundza | Democratic Republic of the Congo |