All around the world, กุลพันธุ์ (กุลพันธุ์ 
) is a very rare male first name. The given name กุลพันธุ์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare masculine name. Also, กุลพันธุ์ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| กุลพันธุ์ | Thailand |