Surname ประมวลมาศ (ประมวลมาศ 
) , around the globe, is an extremely rare family name. The family name ประมวลมาศ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. More frequently, ประมวลมาศ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ประมวลมาศ | Thailand |