Around the world, รัศม์ชญา (รัศม์ชญา 
) is a very rare epicene first name. The first name รัศม์ชญา is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare epicene name.
| VARIANT | COUNTRY |
|---|---|
| รัศม์ชญา | Thailand |
กุญแจทอง, and ทองปพนสินธุ์