>
Last name Adorjan (Adorjan
, Адорян
, אדוריאן
) , throughout the world, is quite a rare cognomen. The last name Adorjan is habitual in Hungary, where it is quite a common surname, Romania, where it is quite a rare surname, and Austria. Measured by absolute frequency, it is commonest in Hungary, Romania, and the United States. Very seldom, Adorjan is the forename as well as the last name.