Cognomen Silamon (Silamon 
) , in all the world, is a very rare surname. The cognomen Silamon is habitual in South-eastern Asia, particularly Malaysia, where it is a very rare surname, Thailand, and Philippines, where it is an extremely rare surname. Likewise, Silamon is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Silamon | Malaysia, India, Thailand, Nigeria, Philippines |