Surname Каллен (Cullen 
, Kallen 
, Каллен 
) , around the globe, is a common cognomen. The family name Каллен is characteristic of Ireland, where it is a common surname, Jersey, where it is quite a common surname, and British Virgin Islands (explore the name in all countries). Not in comparison with a country's population, it is commonest in the United States, the United Kingdom, and Ireland. Very seldom, Каллен is the forename as well as the last name.