Cognomen นวลตา (นวลตา 
, Nuanta 
, Nualta ) , in the world, is a rare last name. The cognomen นวลตา is characteristic of Thailand, where it is quite a rare surname, Indonesia, where it is a very rare surname, and Germany, where it is an extremely rare surname. Also, นวลตา is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| นวลตา | Thailand |
| Nuanta | Germany, Thailand, Indonesia, Laos, United States |
| Nualta | United States, Thailand |