Cognomen Kanchanaraphi (Kanchanaraphi 
) , around the world, is an extremely rare family name. The cognomen Kanchanaraphi is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Kanchanaraphi | Thailand |
| raphi kanchanaraphi badminton player (1936-2010), TH (b. 1936) |
|