Cognomen แสงจาม (แสงจาม 
) , worldwide, is an extremely rare last name. The surname แสงจาม is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname. More prevalently, แสงจาม is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| แสงจาม | Thailand |