Family name ស៊ុទ្ធ (ស៊ុទ្ធ 
) , worldwide, is a very rare cognomen. The last name ស៊ុទ្ធ is habitual in South-eastern Asia, particularly Cambodia, where it is a rare surname. Much less frequently, ស៊ុទ្ធ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ស៊ុទ្ធ | Cambodia |