Family name Jongsam (종삼 
, Jongsam 
) , around the globe, is a rare cognomen. The last name Jongsam is habitual in India, where it is a very rare surname, Thailand, where it is an extremely rare surname, and China. More frequently, Jongsam is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 종삼 | South Korea |
| Jongsam | South Korea, India, United States, Thailand, China |