Cognomen Kheireddin (Kheireddin 
) , around the world, is a rare last name. The surname Kheireddin is characteristic of Lebanon, where it is quite a rare surname, Algeria, where it is a rare surname, and Canada, where it is an extremely rare surname. Not in comparison with a country's population, it most frequently occurs in Lebanon, Algeria, and the United States. Very seldom, Kheireddin is the forename as well as the last name.