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