Forename Si-Yun
Country and Region Rankings By Bearers
| Country | Rank | Count |
| South-korea | 39 | 18.3k |
| Region | Rank | Count |
| South-korea, South-gyeongsang-province | 22 | 1.5k |
| South-korea, Busan | 26 | 1.3k |
| South-korea, Incheon | 36 | 1.1k |
| South-korea, Daegu | 37 | <1k |
| South-korea, Gangwon-province | 41 | <1k |
| South-korea, Gyeonggi-province | 43 | 4.6k |
| South-korea, Seoul | 44 | 3.4k |
| South-korea, North-gyeongsang-province | 46 | <1k |
| South-korea, Daejeon | 47 | <1k |
| South-korea, South-jeolla-province | 54 | <1k |
| South-korea, North-chungcheong-province | 55 | <1k |
| South-korea, South-chungcheong-province | 56 | <1k |
| South-korea, North-jeolla-province | 61 | <1k |
| South-korea, Jeju-province | 137 | <1k |
Famous People with name Si-Yun
In Lists