Cognomen สีหพรหม (สีหพรหม 
, Sihaphrom, Sihaphom 
) , around the world, is a rare family name. The cognomen สีหพรหม is characteristic of Laos, where it is quite a rare surname, Canada, where it is an extremely rare surname, and the United States.
| VARIANT | COUNTRY |
|---|---|
| สีหพรหม | Thailand |
| Sihaphom | United States, Laos, Canada |