Last name พิพัฒน์จิรกุล (พิพัฒน์จิรกุล 
) , across the world, is a very rare cognomen. The last name พิพัฒน์จิรกุล is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| พิพัฒน์จิรกุล | Thailand |