Around the world, นิรัญดร (นิรัญดร 
) is a very rare epicene given name. The first name นิรัญดร is habitual in South-eastern Asia, particularly Thailand, where it is a very rare gender-neutral name. Much less frequently, นิรัญดร is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| นิรัญดร | Thailand |