Cognomen Джафарли (Jafarli 
, Джафарли 
, Cafarli 
) , in all the world, is quite a common surname. The surname Джафарли is characteristic of Azerbaijan, where it is quite a common surname, Georgia, where it is quite a rare surname, and Norway, where it is a rare surname. Not in comparison with a country's population, this name is the most popular in Azerbaijan, Russia, and Georgia. Much less frequently, Джафарли is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jafarli | Norway, Poland, Azerbaijan, Georgia, United States |
| Джафарли | Belarus, Ukraine, Russia |
| Cafarli | Turkey, Azerbaijan |
| Dzhafarli | Ukraine, United States, Azerbaijan, Russia |