Surname Гуриан (Gurian 
, Гуриан 
) , all over the world, is quite a rare cognomen. The surname Гуриан is habitual in Italy, where it is a rare surname, Brazil, and Austria. Measured by absolute frequency, it is commonest in Italy, Brazil, and the United States. Very seldom, Гуриан is the forename as well as the last name.