Cognomen جدتي (جدتي 
) , throughout the world, is a rare last name. The last name جدتي is characteristic of Saudi Arabia, where it is a rare surname, Morocco, and Yemen, where it is a very rare surname. In absolute terms, it is the most numerous in Egypt, Saudi Arabia, and Morocco. Also, جدتي is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| جدتي | Morocco, Saudi Arabia, Egypt, Yemen, Iraq |