Surname หยา (Ya 
, Hya , หยา 
) , globally, is a prevalent family name. The family name หยา is habitual in Myanmar, where it is a widespread surname, India, where it is quite a common surname, and Malaysia (explore the name in all countries). Not in comparison with a country's population, it most frequently occurs in India, Myanmar, and China. Also, หยา is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Hya, Ya | Myanmar, Egypt, India, Nigeria, China |
| หยา | Thailand |