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