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