Family name ソジン (Sojin 
, ソジン ) , worldwide, is a rare cognomen. The surname ソジン is characteristic of South Korea, where it is a rare surname, Oman, and Japan, where it is a very rare surname. Measured by absolute frequency, it is the most numerous in India, South Korea, and Japan. More prevalently, ソジン is the forename as well as the last name.