In all the world, 용성 (용성 
, Yongseong 
, Yong-Sung 
) is quite a rare boy's given name. The given name 용성 is habitual in Eastern Asia, particularly South Korea, where it is quite a rare male name.
| VARIANT | COUNTRY |
|---|---|
| 용성 | South Korea |
| Yongseong | Thailand, South Korea, United States |
| Yong-Sung | South Korea, United States, Canada |
| 백용성 Korean Zen Buddhist, KR (b. 1864) |
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유용성 badminton player, KR (b. 1974) |
|
| 김용성 KR (b. 1924) |
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| 박용성 South Korean businessman, KR (b. 1940) |
|
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| 김용성 KR (b. 1940) |
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| 박용성 South Korean baseball player (1958-), KR (b. 1958) |
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| 김용성 KR (b. 1962) |
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| 조용성 Olympic sport shooter, KR (b. 1986) |
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| 천용성 South Korean singer, KR (b. 1987) |
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