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Across the world, Hongyun (红云 , 洪云
, Hongyun
) is a common epicene first name. The given name Hongyun is habitual in Eastern Asia, particularly China, where it is quite a rare gender-neutral name, Taiwan, and South Korea, where it is a rare boy's name. Very seldom, Hongyun is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| 洪云, 红云, 宏运 | China |
| Hongyun | South Korea, Taiwan, Indonesia, United States, China |