Surname Sung-Wook (성욱 
, Sung-Wook 
) , throughout the world, is an extremely rare family name. Much more frequently, Sung-Wook is the forename as well as the last name. Parts of the name also exists independently as a last name Sung, and a first name Wook.
| VARIANT | COUNTRY |
|---|---|
| 성욱 | South Korea |
| Sung-Wook | South Korea, United States |
Seong-Uk, Seong-Wook, and ソンウク
| han sung-wook badminton player, KR (b. 1980) |
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| jo sung-wook South Korean footballer (1995-) (b. 1995) |
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