Throughout the world, รัตธิดา (รัตธิดา 
) is a very rare gender-neutral first name. The first name รัตธิดา is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare unisex name.
| VARIANT | COUNTRY |
|---|---|
| รัตธิดา | Thailand |
คชรินทร์, and เพ็ญกุลกิจ