Cognomen Natthiga (Natthiga 
) , in the world, is an extremely rare family name. The cognomen Natthiga is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname. More prevalently, Natthiga is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Natthiga | Thailand |
Graipuy, Suradeen, and Prajongkarn