Last name كولاس (Colas 
, Kolas 
, Collas 
) , worldwide, is a common cognomen. The surname كولاس is characteristic of Guernsey, where it is quite a common surname, France, and Haiti (explore the name in all countries). Not in comparison with a country's population, the name is most common in France, Philippines, and Haiti. Much less frequently, كولاس is the forename as well as the last name.