Cognomen ศักดิ์สมบรูณ์ (ศักดิ์สมบรูณ์ 
) , throughout the world, is an extremely rare family name. The surname ศักดิ์สมบรูณ์ is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| ศักดิ์สมบรูณ์ | Thailand |