Last name มาสยะ (Masaya 
, มาสยะ 
) , all around the world, is quite a rare family name. The last name มาสยะ is characteristic of Guatemala, where it is quite a rare surname, Zimbabwe, and Taiwan, where it is a rare surname. Measured by absolute frequency, it is the most numerous in Guatemala, Philippines, and China. Also, มาสยะ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Masaya | Japan, China, Zimbabwe, Guatemala, Philippines |
| มาสยะ | Thailand |