Worldwide, กุลวัลย์ (กุลวัลย์ 
) is a very rare principally female, but very seldom masculine first name. The first name กุลวัลย์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare principally girly, but very seldom masculine name.
| VARIANT | COUNTRY |
|---|---|
| กุลวัลย์ | Thailand |