Surname Nguembi (Nguembi 
) , all over the world, is quite a rare family name. The last name Nguembi is characteristic of Sub-Saharan Africa, particularly Gabon, where it is quite a common surname, and the Democratic Republic of the Congo, where it is quite a rare surname. Much less frequently, Nguembi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nguembi | Gabon, Democratic Republic of the Congo, United States |