Surname ស៊ិទ្ធ (ស៊ិទ្ធ 
) , around the world, is a very rare last name. The last name ស៊ិទ្ធ is habitual in South-eastern Asia, particularly Cambodia, where it is a rare surname. Also, ស៊ិទ្ធ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ស៊ិទ្ធ | Cambodia |