Surname Kanjadamrong (Kanjadamrong 
) , in all the world, is a very rare cognomen. The family name Kanjadamrong is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Kanjadamrong | Thailand |
Sunanta, Sukitta, Anusorn, and Athichanan