Cognomen Вілан (Whelan 
, Вілан 
) , across the world, is a common family name. The family name Вілан is characteristic of Ireland, where it is a common surname, Isle of Man, where it is quite a common surname, and Bermuda (explore the name in all countries). Not in comparison with a country's population, the name is most common in the United States, Ireland, and the United Kingdom.