Cognomen ស្ម័ក្រ (ស្ម័ក្រ 
) , all around the world, is an extremely rare surname. The family name ស្ម័ក្រ is characteristic of South-eastern Asia, particularly Cambodia, where it is a very rare surname. More frequently, ស្ម័ក្រ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ស្ម័ក្រ | Cambodia |