Last name Layly (Layly 
, Лаыли 
, Лаили ) , around the globe, is a rare surname. The surname Layly is characteristic of Monaco, where it is quite a common surname, France, where it is a very rare surname, and Indonesia. Measured by absolute frequency, this name is the most popular in Indonesia, France, and Russia. More prevalently, Layly is the forename as well as the last name.