Surname Chitdamrong (Chitdamrong 
) , all over the world, is a very rare last name. The last name Chitdamrong is characteristic of Thailand, where it is a rare surname, Australia, where it is a very rare surname, and Canada, where it is an extremely rare surname. In absolute terms, it is commonest in Thailand, Australia, and the United States. Very seldom, Chitdamrong is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chitdamrong | United States, Australia, Canada, Thailand |