Surname กาญจนทัต (Kanjanathat 
, กาญจนทัต , Kanjanatat ) , all over the world, is a very rare family name. The surname กาญจนทัต is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Also, กาญจนทัต is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kanjanathat, Kanjanatat, กาญจนทัต | Thailand |