Worldwide, กุลณัชชา (กุลณัชชา 
, Kunnatcha , Kulnatcha ) is a very rare epicene given name. The forename กุลณัชชา is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare unisex name.
| VARIANT | COUNTRY |
|---|---|
| Kulnatcha, Kunnatcha, กุลณัชชา | Thailand |