Surname בירד (Bird 
, Byrd 
, Beard ) , globally, is a widespread last name. The family name בירד is habitual in Antigua and Barbuda, where it is quite a common surname, Isle of Man, and the United Kingdom (explore the name in all countries). Not in comparison with a country's population, it is the most numerous in the United States, the United Kingdom, and Australia. Much less frequently, בירד is the forename as well as the last name.