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