Around the globe, Yoonsung (Yoonsung 
) is a rare gender-neutral given name. The given name Yoonsung is habitual in Eastern Asia, particularly South Korea, where it is quite a rare gender-neutral name. Very seldom, Yoonsung is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Yoonsung | China, South Korea, Malaysia, United States, Canada |
| yoonsung lee pharmacologist |
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| yoonsung lee researcher (ORCID 0000-0001-7919-9048) |
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