Surname جدير (جدير 
) , globally, is a rare family name. The last name جدير is characteristic of Libya, where it is a rare surname, Tunisia, and Iran. Not in comparison with a country's population, it is the most numerous in Iran, Libya, and Morocco. Very seldom, جدير is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| جدير | Libya, Morocco, Yemen, Algeria, Iran |