In the entire world, آیلین (Aileen 
, آیلین 
) is a widespread feminine forename. The given name آیلین is habitual in Guam, where it is a common girly name, Philippines, where it is quite a common female name, and Ireland (explore the name in all countries). Not in comparison with a country's population, it is the most numerous in Philippines, the United States, and the United Kingdom. Very seldom, آیلین is the last name as well as the forename.