All around the world, เพ็ญญดา (เพ็ญญดา 
) is a very rare mostly female, but seldom boy's given name. The first name เพ็ญญดา is habitual in South-eastern Asia, particularly Thailand, where it is a very rare gender-neutral name.
| VARIANT | COUNTRY |
|---|---|
| เพ็ญญดา | Thailand |