Cognomen ชาญพิพัฒน์วิทยา (ชาญพิพัฒน์วิทยา 
) , throughout the world, is an extremely rare surname. The last name ชาญพิพัฒน์วิทยา is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| ชาญพิพัฒน์วิทยา | Thailand |