Last name กนิษฐ์พงศ์ (Kanitpong 
, Kanitphong , Akanitphong ) , in the entire world, is a very rare family name. The family name กนิษฐ์พงศ์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Also, กนิษฐ์พงศ์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kanitpong | Thailand, United States |
| Akanitphong, Kanitphong, กนิษฐ์พงศ์ | Thailand |