Cognomen هيذر (Heather 
, هيذر) , across the world, is quite a common last name. The family name هيذر is characteristic of New Zealand, where it is quite a rare surname, Ireland, and Australia. In absolute terms, this name is the most popular in the United States, the United Kingdom, and Australia. Much more prevalently, هيذر is the forename as well as the last name.