Surname ចាន់តាក់ (ចាន់តាក់ 
) , in all the world, is an extremely rare cognomen. The cognomen ចាន់តាក់ is habitual in South-eastern Asia, particularly Cambodia, where it is a very rare surname. Much more frequently, ចាន់តាក់ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ចាន់តាក់ | Cambodia |