Family name ضيفي (ضيفي 
) , in the world, is a rare last name. The cognomen ضيفي is characteristic of Northern Africa, particularly Tunisia, where it is a rare surname, Algeria, and Egypt. In absolute terms, it is commonest in Egypt, Algeria, and Iran. Very seldom, ضيفي is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ضيفي | Iran, Tunisia, Morocco, Algeria, Egypt |