Family name ราศักดิ์ (ราศักดิ์ 
) , throughout the world, is an extremely rare cognomen. The last name ราศักดิ์ is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. More prevalently, ราศักดิ์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ราศักดิ์ | Thailand |