Family name 석진 (석진 
, Seokjin 
, Seok-Jin ) , throughout the world, is quite a rare cognomen. The family name 석진 is habitual in South Korea, where it is quite a rare surname, Indonesia, where it is a very rare surname, and Malaysia. In absolute terms, it is the most numerous in South Korea, Indonesia, and China. More frequently, 석진 is the forename as well as the last name.