Around the globe, นิยะรัตน์ (นิยะรัตน์ 
) is a very rare feminine first name. The first name นิยะรัตน์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare feminine name. Also, นิยะรัตน์ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| นิยะรัตน์ | Thailand |