Family name Nattya (นาตญา 
, Nattya 
) , in the world, is a very rare cognomen. The last name Nattya is habitual in Southern Asia, particularly India, where it is an extremely rare surname. More frequently, Nattya is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| นาตญา | Thailand |
| Nattya | Brazil, Peru, United States, Thailand, India |