Surname พฤทธิ์มาศ (พฤทธิ์มาศ 
) , around the globe, is an extremely rare last name. The last name พฤทธิ์มาศ is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| พฤทธิ์มาศ | Thailand |