Surname Тарий (Tarius 
, Тарий 
) , across the world, is a rare cognomen. The cognomen Тарий is habitual in Estonia, where it is a rare surname, Indonesia, where it is a very rare surname, and Malaysia. Measured by absolute frequency, it is commonest in Indonesia, the United States, and China. Also, Тарий is the forename as well as the last name.