Cognomen ឃាត់ (ឃាត់ 
) , in the entire world, is a very rare surname. The last name ឃាត់ is habitual in South-eastern Asia, particularly Cambodia, where it is a rare surname. More frequently, ឃាត់ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ឃាត់ | Cambodia |