Last name Song Won (Song Won 
, สงค์ชนะ 
) , in all the world, is a very rare family name. The surname Song Won is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. More frequently, Song Won is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Song Won | South Korea |
| สงค์ชนะ | Thailand |