Last name ស្មឿយ (ស្មឿយ 
) , all around the world, is a very rare family name. The last name ស្មឿយ is characteristic of South-eastern Asia, particularly Cambodia, where it is a rare surname. Very seldom, ស្មឿយ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ស្មឿយ | Cambodia |