Last name พิชญนรงค์กุล (พิชญนรงค์กุล 
) , in all the world, is an extremely rare family name. The last name พิชญนรงค์กุล is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| พิชญนรงค์กุล | Thailand |