Surname Лайле (Laile 
, Layle 
, Лайле 
) , throughout the world, is quite a rare cognomen. The surname Лайле is habitual in Morocco, where it is quite a rare surname, Germany, where it is a rare surname, and Georgia. Measured by absolute frequency, it is the most numerous in Morocco, Germany, and the United States. Also, Лайле is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Laile | Morocco, India, France, Germany, United States |
| Layle | Philippines, Morocco, India, France, United States |
| Лайле | Kyrgyzstan, Kazakhstan, Russia |
| Lajle | United States |