Globally, Yongsik (Yongsik 
) is an extremely rare boy's first name. Very seldom, Yongsik is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Yongsik | Thailand, China, South Korea, Canada, United States |
| yongsik jung researcher |
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| yongsik lee researcher |
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| yongsik sim researcher |
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