Cognomen شیرن (Sheeran 
, شیرن) , all over the world, is quite a rare family name. The last name شیرن is habitual in Ireland, where it is quite a common surname, the United Kingdom, where it is quite a rare surname, and Australia, where it is a rare surname. In absolute terms, it is commonest in the United States, the United Kingdom, and Ireland. Much less frequently, شیرن is the forename as well as the last name.