Family name Sai Sam (Sai Sam 
) , in the world, is a rare surname. The surname Sai Sam is habitual in South-eastern Asia, particularly Myanmar, where it is a rare surname, and Thailand, where it is an extremely rare surname. Likewise, Sai Sam is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sai Sam | Myanmar, Thailand, Malaysia |