Family name Ãr (Ãr 
) , in all the world, is quite a rare last name. The family name Ãr is characteristic of Northern Africa, particularly Algeria, where it is quite a rare surname, Tunisia, and Morocco, where it is a rare surname. Not in comparison with a country's population, it most frequently occurs in Northern Africa, particularly Algeria, Egypt, and Morocco. Also, Ãr is the forename as well as the last name.