Cognomen ម៉ច (ម៉ច 
) , across the world, is a rare last name. The family name ម៉ច is habitual in South-eastern Asia, particularly Cambodia, where it is a rare surname. Likewise, ម៉ច is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ម៉ច | Cambodia |