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