Around the world, กุลพงศ์ (กุลพงศ์ 
, Kunlapong , Kulpong 
) is a very rare boy's first name. The first name กุลพงศ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a rare boy's name. Very seldom, กุลพงศ์ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Kunlapong, Kulaphong, กุลพงศ์ | Thailand |
| Kulpong | Thailand, Philippines |
Koolapong, Kulapongs, Kullaphong, Kuluphong, Kulupong, and Kunlapongs