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