Surname ศิลรักษา (ศิลรักษา 
) , globally, is a very rare family name. The family name ศิลรักษา is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, ศิลรักษา is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ศิลรักษา | Thailand |