Surname พิพัฒนพันธ์ (พิพัฒนพันธ์ 
, Pipatpanoon , Pipatanaphan ) , throughout the world, is a very rare cognomen. The family name พิพัฒนพันธ์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| พิพัฒนพันธ์, Pipatanaphan, Pipatpanoon | Thailand |