Cognomen Вирх (Virkh 
, Virh , Вирх 
) , all around the world, is a rare family name. The family name Вирх is characteristic of Kazakhstan, where it is a rare surname, Russia, where it is a very rare surname, and Canada, where it is an extremely rare surname. Not in comparison with a country's population, this name is the most popular in Kazakhstan, Russia, and the United States. Much less frequently, Вирх is the forename as well as the last name.