Cognomen Mirijan (Mirijan 
, Міріан 
) , in all the world, is a very rare surname. The family name Mirijan is habitual in Slovenia, where it is a rare surname, Ukraine, where it is an extremely rare surname, and Venezuela. Measured by absolute frequency, it most frequently occurs in Slovenia, the United States, and Ukraine. More prevalently, Mirijan is the forename as well as the last name.