Family name جيرل (Gerl 
, Jearl 
, Gerle 
) , all over the world, is quite a common cognomen. The cognomen جيرل is habitual in Austria, where it is quite a rare surname, Germany, and Slovenia. Not in comparison with a country's population, this name is the most popular in Germany, Austria, and the United States. Much less frequently, جيرل is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gerl | Germany, Democratic Republic of the Congo, United States, Algeria, Austria |
| Jearl | South Africa, Canada, Philippines, United States |
| Gerle | Czechia, Germany, France, United States, Poland |
| جيرل | Egypt |