Cognomen Jossou (Jossou 
) , throughout the world, is a rare family name. The family name Jossou is habitual in Benin, where it is a rare surname, France, where it is a very rare surname, and Nigeria, where it is an extremely rare surname. Much less frequently, Jossou is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jossou | France, Benin, Nigeria |