Surname Исли (Isli 
, Исли 
, Ysly 
) , all over the world, is a rare cognomen. The cognomen Исли is habitual in Algeria, where it is a rare surname, Morocco, and Malaysia. Also, Исли is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Isli | Turkey, Morocco, Algeria, Malaysia, Albania |
| Исли | Kyrgyzstan, Kazakhstan, Russia |
| Ysly | Mexico, Brazil, Venezuela |