Family name Sangwung (Sangwung 
) , around the world, is an extremely rare surname. The surname Sangwung is characteristic of Northern America, particularly the United States, where it is an extremely rare surname. Also, Sangwung is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sangwung | United States |
| panjamaporn sangwung researcher (ORCID 0000-0002-8145-7947) |
|