Surname Yongsam (Yongsam 
, 용삼 ) , in all the world, is a very rare family name. The family name Yongsam is habitual in Canada, where it is an extremely rare surname, and India. Predominantly, Yongsam is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yongsam | South Korea, Canada, United States, India, New Zealand |
| 용삼 | South Korea |
| kim yongsam South Korean journalist, KR (b. 1958) |
|