Surname จำปาหอม (จำปาหอม, Jampahom 
, Champahom 
) , worldwide, is a rare family name. The surname จำปาหอม is habitual in Thailand, where it is a rare surname, and Canada, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Jampahom | Thailand |
| Champahom | Canada, Thailand |