Surname ชาญจิตร (Chanchit 
, Chanjit 
, ชาญจิตร ) , in all the world, is a rare family name. The cognomen ชาญจิตร is habitual in Laos, where it is quite a rare surname, Thailand, where it is a rare surname, and Australia, where it is a very rare surname. Not in comparison with a country's population, the name is most common in South-eastern Asia, particularly Thailand, Laos, and Myanmar. Likewise, ชาญจิตร is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chanchit | Laos, Myanmar, Australia, India, Thailand |
| Chanjit | India, United Kingdom, Thailand |
| ชาญจิตร, Charnchit | Thailand |