Cognomen ג'מרה (ג'מרה 
) , around the world, is a very rare surname. The cognomen ג'מרה is characteristic of Western Asia, particularly Israel, where it is a rare surname. Very seldom, ג'מרה is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ג'מרה | Israel |