Surname Лейя (Leya 
, Leiya 
, Лейя 
) , in the entire world, is quite a common last name. The cognomen Лейя is characteristic of Lebanon, where it is quite a rare surname, Paraguay, and Tanzania, where it is a rare surname. Measured by absolute frequency, this name is the most popular in India, Ethiopia, and the Democratic Republic of the Congo. Also, Лейя is the forename as well as the last name.