Surname มณีศักดิ์ (มณีศักดิ์ 
, Maneesak 
) , across the world, is a rare last name. The family name มณีศักดิ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname. Likewise, มณีศักดิ์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| มณีศักดิ์ | Thailand |
| Maneesak | United States, Thailand |