Last name กาญจนวดี (กาญจนวดี 
, Kanjanavadee 
, Kanjanawdee ) , worldwide, is a very rare surname. The surname กาญจนวดี is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. More prevalently, กาญจนวดี is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Karnjanavadee, Kanjanawdee, กาญจนวดี | Thailand |
| Kanjanavadee | Thailand, United States |
Kanchanavadee, Kanchanawadee, Kanchanawadi, Kanjanavade, Kanjanawader, Kanjanawadi, Kanjanawdi, and Karnjanawadee
ราคิด, คงขึม, and สิงคิวิบูลย์