Cognomen Louyinnou-Nguimebotta (Louyinnou-Nguimebotta 
) , in all the world, is a rare family name. The last name Louyinnou-Nguimebotta is characteristic of Sub-Saharan Africa, particularly the Democratic Republic of the Congo, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Louyinnou-Nguimebotta | Democratic Republic of the Congo |