Cognomen 하진 (Hajin 
, 하진 , Ha-Jin 
) , across the world, is quite a rare surname. The family name 하진 is habitual in Malaysia, where it is quite a rare surname, South Korea, where it is a rare surname, and Morocco. Not in comparison with a country's population, this name is the most popular in Malaysia, India, and South Korea. More frequently, 하진 is the forename as well as the last name.