Family name Mollaian (Mollaian 
) , globally, is a very rare surname. The family name Mollaian is habitual in Italy, where it is a very rare surname, Australia, and Germany, where it is an extremely rare surname. Not in comparison with a country's population, it is commonest in Italy, the United States, and Australia. Much less frequently, Mollaian is the forename as well as the last name.