Last name لاروس (Larousse 
, لاروس) , around the globe, is quite a rare cognomen. The cognomen لاروس is characteristic of France, where it is quite a rare surname, Algeria, where it is a rare surname, and Ivory Coast. In absolute terms, it is commonest in France, Algeria, and the United States. Very seldom, لاروس is the forename as well as the last name.