Last name مسعدي (مسعدي 
) , in all the world, is a rare surname. The cognomen مسعدي is habitual in Algeria, where it is a rare surname, Tunisia, and Yemen. Very seldom, مسعدي is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| مسعدي | Iran, Tunisia, Morocco, Yemen, Algeria |