All over the world, พันธ์นา (พันธ์นา 
) is a very rare unisex given name. The first name พันธ์นา is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare epicene name. Likewise, พันธ์นา is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| พันธ์นา | Thailand |