Surname กิตติโสภณไพบูลย์ (กิตติโสภณไพบูลย์ 
) , across the world, is an extremely rare family name. The cognomen กิตติโสภณไพบูลย์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| กิตติโสภณไพบูลย์ | Thailand |