Cognomen นิยากร (นิยากร 
) , around the globe, is a rare last name. The surname นิยากร is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Likewise, นิยากร is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| นิยากร | Thailand |
| ศิรินทรา นิยากร Thai actor, TH (b. 1965) |
|