Surname นัตถา (Nattha 
, นัตถา ) , across the world, is a rare last name. The cognomen นัตถา is habitual in Thailand, where it is a very rare surname, Myanmar, and India. Much more prevalently, นัตถา is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nattha | Thailand, South Korea, Malaysia, Myanmar, India |
| นัตถา | Thailand |