Surname Madjinou (Madjinou 
) , across the world, is a rare cognomen. The last name Madjinou is habitual in Gabon, where it is quite a common surname, the Democratic Republic of the Congo, where it is a rare surname, and France, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Madjinou | Democratic Republic of the Congo, United States, Gabon, France |