Globally, นัทธียา (นัทธียา 
) is a very rare principally girly, but very infrequently male first name. The forename นัทธียา is habitual in South-eastern Asia, particularly Thailand, where it is a very rare principally female, but scarcely male name.
| VARIANT | COUNTRY |
|---|---|
| นัทธียา | Thailand |
ตันไชย, พิเนตร, and ภวภูตานนท์