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