Family name គ្រូន (គ្រូន 
) , all over the world, is a very rare last name. The surname គ្រូន is characteristic of South-eastern Asia, particularly Cambodia, where it is a rare surname. Likewise, គ្រូន is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| គ្រូន | Cambodia |