Surname Khunakornphisut (Khunakornphisut 
) , in the world, is an extremely rare family name. The family name Khunakornphisut is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Khunakornphisut | Thailand |
Kansinee, Suntiwath, Peerawath, Mongkonkit, and Thanyaphat