All around the world, 성중 (성중 
, Seongjung 
) is a rare masculine first name. The forename 성중 is habitual in Eastern Asia, particularly South Korea, where it is a rare boy's name.
| VARIANT | COUNTRY |
|---|---|
| 성중 | South Korea |
| Seongjung | South Korea, United States |
| 박성중 South Korean politician, KR (b. 1958) |
|
|
| 주성중 South Korean comedian, KR (b. 1984) |
|