Around the world, 승헌 (승헌 
, Seungheon 
, Seung-Heon ) is a rare boy's first name. The forename 승헌 is habitual in Eastern Asia, particularly South Korea, where it is quite a rare boy's name.
| VARIANT | COUNTRY |
|---|---|
| 승헌 | South Korea |
| Seungheon | South Korea, United States, New Zealand |
| Seung-Heon | South Korea, United States |
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이승헌 South Korean businessman, KR (b. 1950) |
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송승헌 South Korean actor, KR (b. 1976) |
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성승헌 South Korean television presenter, KR (b. 1978) |
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| 한승헌 South Korean lawyer, KR (b. 1934) |
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| 이승헌 KR (b. 1949) |
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| 백승헌 South Korean volleyball player, KR (b. 1978) |
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| 이 승헌 |
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| 백승헌 South Korean singer, KR (b. 1991) |
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| 이승헌 South Korean baseball player (1998-), KR (b. 1998) |
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