Last name เกศมาศ (เกศมาศ 
) , around the globe, is an extremely rare surname. The cognomen เกศมาศ is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Also, เกศมาศ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| เกศมาศ | Thailand |