Family name พิชญ์ชนก (พิชญ์ชนก 
, Pitchanok , Phitchanok 
) , all over the world, is an extremely rare surname. The surname พิชญ์ชนก is habitual in Northern America, particularly the United States, where it is an extremely rare surname. Much more frequently, พิชญ์ชนก is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| พิชญ์ชนก, Pitchanok | Thailand |
| Phitchanok | Thailand, Philippines |
| Pischanok | United States, Thailand |
ปานวณิชยกิจ, อิมพิทักษ์, แสงพงษ์ชัย, and สุภารัตน์