Cognomen พฤฒิพันธุ์ (พฤฒิพันธุ์ 
, Phurtthiphan , Prudthipan ) , throughout the world, is an extremely rare last name. The last name พฤฒิพันธุ์ is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Much more frequently, พฤฒิพันธุ์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Preutthiphan, พฤฒิพันธุ์, Prudthipan, Phurtthiphan | Thailand |