Across the world, Seok-Hwan (석환 
, Seok-Hwan 
) is quite a rare boy's first name. The first name Seok-Hwan is habitual in Eastern Asia, particularly South Korea, where it is quite a rare masculine name. Parts of the name also exists independently as a last name Seok, and a last name Hwan.
| VARIANT | COUNTRY |
|---|---|
| 석환 | South Korea |
| Seok-Hwan | South Korea, United States |
| shin seok-hwan (b. 1876) |
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| seok-hwan kim researcher |
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| seok-hwan cho researcher (ORCID 0000-0002-2383-4011) |
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| seok-hwan jo Ph.D. Korea Advanced Institute of Science and Technology 2011 |
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