Cognomen لیلی (Lili 
, لیلی 
) , in the entire world, is a common last name. The surname لیلی is characteristic of Georgia, where it is a common surname, Algeria, where it is quite a common surname, and Tunisia (explore the name in all countries). Measured by absolute frequency, it is the most numerous in Algeria, Indonesia, and Georgia. More prevalently, لیلی is the forename as well as the last name.