Globally, 윤수 (윤수 
, Yunsu 
, Yoon-Soo 
) is quite a rare epicene first name. The given name 윤수 is characteristic of South Korea, where it is quite a rare epicene name, Nigeria, where it is a very rare gender-neutral name, and India, where it is an extremely rare boy's name. Much less frequently, 윤수 is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| 윤수 | South Korea |
| Yunsu | China, South Korea, Malaysia, Nigeria, India |
| Yun-Su, Yoon-Soo | United States |
| 이윤수 KR (b. 1914) |
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남윤수 South Korean actor, born 1997, KR (b. 1997) |
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| 윤윤수 KR (b. 1945) |
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| 정윤수 South Korean film director, born 1962, KR (b. 1962) |
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| 나윤수 South Korean speed skater, KR (b. 1962) |
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| 정윤수 South Korean baseball player (1964-), KR (b. 1964) |
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| 전윤수 1971- South Korean film director, KR (b. 1971) |
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| 이윤수 KR (b. 1964) |
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| 이윤수 South Korean voice actress, KR |
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| 오윤수 South Korean actress, KR |
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| 이윤수 South Korean actress, KR (b. 1992) |
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| 송윤수 South Korean compound archer, KR (b. 1995) |
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| 김윤수 South Korean baseball player, KR (b. 1999) |
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