Surname Silaat (Silaat 
) , across the world, is a very rare family name. The family name Silaat is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname, and Malaysia, where it is an extremely rare surname. Very seldom, Silaat is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Silaat | India, Thailand, Malaysia |