Across the world, จิรินทร์นุช (จิรินทร์นุช 
) is a very rare largely girly, but seldom boy's first name. The given name จิรินทร์นุช is habitual in South-eastern Asia, particularly Thailand, where it is a very rare dominantly girly, but infrequently male name.
| VARIANT | COUNTRY |
|---|---|
| จิรินทร์นุช | Thailand |
สิริจุฑาลักษณ์, and จันทร์วงษ์