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