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