Globally, 유동 (유동 
) is a rare boy's given name. The first name 유동 is habitual in Eastern Asia, particularly South Korea, where it is a rare male name.
| VARIANT | COUNTRY |
|---|---|
| 유동 | South Korea |
| 민유동 KR (b. 1923) |
|
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| 김유동 South Korean baseball player (1954-), KR (b. 1954) |
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