Last name Валлен (Vallen 
, Wallen 
, Vallin ) , in the entire world, is a common cognomen. The last name Валлен is habitual in Guernsey, where it is quite a common surname, Sweden, and Jamaica. Not in comparison with a country's population, it is commonest in the United States, France, and Indonesia. Very seldom, Валлен is the forename as well as the last name.