Surname Silwon (Silwon 
) , in the world, is a very rare last name. The family name Silwon is characteristic of Eastern Asia, particularly China, where it is an extremely rare surname. More frequently, Silwon is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Silwon | Poland, China, United States, India |
Dmello, and Kim-Thomas