All around the world, พิชญกุล (Pitchayakun 
, พิชญกุล , Pichayakul ) is an extremely rare boy's given name. More frequently, พิชญกุล is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Pitchayakun | Thailand, United States |
| Pichayakool, Pichayakul, พิชญกุล | Thailand |