Worldwide, รัชพิชญ์ (รัชพิชญ์ 
) is a very rare dominantly boy's, but seldom feminine first name. The first name รัชพิชญ์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare dominantly masculine, but seldom female name.
| VARIANT | COUNTRY |
|---|---|
| รัชพิชญ์ | Thailand |