Across the world, Yeonsil (연실 
, Yeonsil 
) is a rare dominantly feminine, but seldom male first name. The forename Yeonsil is habitual in Eastern Asia, particularly South Korea, where it is quite a rare largely female, but uncommonly male name.
| VARIANT | COUNTRY |
|---|---|
| 연실 | South Korea |
| Yeonsil | China, South Korea, Singapore, United States, Canada |
| yeonsil moon researcher |
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| yeonsil yu researcher (ORCID 0000-0002-7255-0971) |
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| park yeonsil |
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