Last name อนุทยา (อนุทยา 
) , throughout the world, is a very rare surname. The surname อนุทยา is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. More prevalently, อนุทยา is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| อนุทยา | Thailand |