Surname رسوم (رسوم 
, Rossum 
) , across the world, is quite a common family name. The surname رسوم is habitual in Western Europe, particularly Netherlands, where it is quite a common surname, Belgium, where it is quite a rare surname, and Switzerland. In absolute terms, it most frequently occurs in Netherlands, Belgium, and the United States. Much less frequently, رسوم is the forename as well as the last name.