Worldwide, จิรเพ็ญ (จิรเพ็ญ 
) is a very rare female forename. The first name จิรเพ็ญ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare female name.
| VARIANT | COUNTRY |
|---|---|
| จิรเพ็ญ | Thailand |
แม็คมัลลิน, and ลีลาการพณิช