Around the globe, จุฬานุช (จุฬานุช 
) is a very rare principally feminine, but very infrequently male forename. The forename จุฬานุช is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare primarily female, but scarcely masculine name.
| VARIANT | COUNTRY |
|---|---|
| จุฬานุช | Thailand |