Family name کروس (Kroos 
, Kross , Crouse ) , in all the world, is a common cognomen. The surname کروس is habitual in Suriname, where it is quite a common surname, Estonia, and Algeria, where it is quite a rare surname. Not in comparison with a country's population, it most frequently occurs in the United States, Algeria, and Germany. Much less frequently, کروس is the forename as well as the last name.