Cognomen Mejnoun (Mejnoun 
) , around the world, is a rare family name. The surname Mejnoun is habitual in Morocco, where it is quite a rare surname, Algeria, where it is a rare surname, and Spain, where it is a very rare surname. Much less frequently, Mejnoun is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mejnoun | Algeria, Tunisia, Spain, Morocco |