Surname 세진 (세진 
, Sejin 
, Se-Jin ) , throughout the world, is quite a rare last name. The surname 세진 is habitual in South Korea, where it is quite a rare surname, Colombia, where it is a rare surname, and Australia, where it is a very rare surname. In absolute terms, this name is the most popular in South Korea, Colombia, and China. More frequently, 세진 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 세진 | South Korea |
| Sejin | South Korea, Japan, India, Colombia, United States |
| Se-Jin | United States, South Korea |