Surname จันธิดา (จันธิดา 
, Janthida 
) , globally, is a rare cognomen. The cognomen จันธิดา is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname, and Singapore. Likewise, จันธิดา is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| จันธิดา | Thailand |
| Janthida | Thailand, United States, Singapore |