Worldwide, รัตน์ชนิดา (รัตน์ชนิดา 
) is a very rare principally female, but very seldom male first name. The forename รัตน์ชนิดา is habitual in South-eastern Asia, particularly Thailand, where it is a very rare principally feminine, but very seldom male name.
| VARIANT | COUNTRY |
|---|---|
| รัตน์ชนิดา | Thailand |
ปุยชัยภูมิ, and นาคมูล