Surname พิพัฒน์ชญากุล (พิพัฒน์ชญากุล 
) , around the globe, is an extremely rare last name. The cognomen พิพัฒน์ชญากุล is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| พิพัฒน์ชญากุล | Thailand |