Cognomen Блер (Blair 
, Bler 
, Блер 
) , across the world, is a widespread surname. The family name Блер is characteristic of Jamaica, where it is a common surname, Jersey, where it is quite a common surname, and Antigua and Barbuda (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 Canada. Much less frequently, Блер is the forename as well as the last name.