Cognomen Mahougnon (Mahougnon 
) , in all the world, is quite a rare last name. The last name Mahougnon is habitual in Sub-Saharan Africa, particularly Ethiopia, where it is quite a rare surname, Benin, and Nigeria, where it is an extremely rare surname. Very seldom, Mahougnon is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mahougnon | France, Benin, Nigeria, Ethiopia, United States |
| mahougnon kakpo BJ (b. 1965) |
|