Family name ចន្ថ (ចន្ថ 
) , globally, is an extremely rare last name. The last name ចន្ថ is characteristic of South-eastern Asia, particularly Cambodia, where it is a very rare surname. More prevalently, ចន្ថ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ចន្ថ | Cambodia |