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