Globally, ฐนิยา (ฐนิยา 
) is a very rare mostly feminine, but uncommonly boy's forename. The forename ฐนิยา is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare predominantly feminine, but very infrequently masculine name.
| VARIANT | COUNTRY |
|---|---|
| ฐนิยา | Thailand |