Around the world, Sihyun (Sihyun 
) is quite a rare unisex forename. The first name Sihyun is habitual in Eastern Asia, particularly South Korea, where it is quite a rare epicene name. Much less frequently, Sihyun is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Sihyun | China, South Korea, Malaysia, United States, India |
| sihyun park researcher |
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| sihyun chae researcher (ORCID 0000-0002-1816-6004) |
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| sihyun cho researcher ORCID ID = 0000-0003-2718-6645 |
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