Surname Ioulianna (Юлианна 
, Йулианна 
, Ioulianna 
) , across the world, is a rare family name. The last name Ioulianna is characteristic of Belarus, where it is a rare surname, Kyrgyzstan, and Russia. Measured by absolute frequency, it most frequently occurs in Eastern Europe, particularly Russia, Belarus, and Ukraine. More prevalently, Ioulianna is the forename as well as the last name.