Cognomen แสงอัมพร (แสงอัมพร 
, Sangamporn 
) , all around the world, is a very rare family name. The family name แสงอัมพร is habitual in Thailand, where it is a rare surname, and the United States, where it is an extremely rare surname. Much less frequently, แสงอัมพร is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| แสงอัมพร | Thailand |
| Sangamporn | Thailand, United States |
Saengamporn, and Sangumporn