Last name 성식 (성식 , Seong-Sik , Sung-Sik ) , around the world, is an extremely rare family name. Much more frequently, 성식 is the forename as well as the last name.
Seongsig, ソンシク, and 成植
, Seong-Sik 
, Sung-Sik 
) , around the world, is an extremely rare family name. Much more frequently, 성식 is the forename as well as the last name.