In the entire world, จตุมาศ (จตุมาศ 
) is a very rare unisex first name. The given name จตุมาศ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare unisex name. Likewise, จตุมาศ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| จตุมาศ | Thailand |