Across the world, Silien (سيلين 
, Silien 
) is quite a common primarily girly, but very seldom male first name. The forename Silien is habitual in Syria, where it is quite a common predominantly feminine, but scarcely boy's name, Iraq, where it is quite a rare principally feminine, but very seldom boy's name, and Libya, where it is quite a rare girly name. Measured by absolute frequency, this name is the most popular in Syria, Iraq, and Egypt. Much less frequently, Silien is the last name as well as the forename.