Family name Redj (Redj 
) , throughout the world, is a rare last name. The cognomen Redj is habitual in Algeria, where it is a rare surname, Indonesia, where it is a very rare surname, and France, where it is an extremely rare surname. Very seldom, Redj is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Redj | Indonesia, Algeria, Philippines, India, France |