Surname อกนิษฐ (อกนิษฐ 
) , in all the world, is an extremely rare last name. The cognomen อกนิษฐ is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Much more prevalently, อกนิษฐ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| อกนิษฐ | Thailand |