All around the world, Youngsun (Youngsun 
) is a very rare gender-neutral forename. The given name Youngsun is habitual in the United States, where it is a very rare epicene name, and China, where it is an extremely rare male name.
| VARIANT | COUNTRY |
|---|---|
| Youngsun | Indonesia, China, South Korea, Australia, United States |
| youngsun jin (b. 1945) |
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| youngsun kim researcher (ORCID 0000-0001-5219-8408) |
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| youngsun t cho researcher (ORCID 0000-0001-8639-3869) |
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| youngsun ko researcher |
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| youngsun cho researcher ORCID ID = 0000-0002-0841-4617 |
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| youngsun lee researcher (ORCID 0000-0002-7706-2424) |
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| youngsun kim researcher ORCID 0000-0002-1725-0968 |
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| youngsun kong researcher |
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| youngsun yoon Ph.D. Yale University 2003 |
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| youngsun kim researcher (ORCID 0000-0003-2439-8386) |
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| youngsun kim researcher (ORCID 0000-0003-2555-861X) |
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| youngsun back (b. 1974) |
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| bae youngsun (b. 1974) |
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