Family name จันจุฬา (จันจุฬา 
) , around the globe, is a rare last name. The family name จันจุฬา is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname. Very seldom, จันจุฬา is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| จันจุฬา | Thailand |