Across the world, กุลชาณัช (กุลชาณัช 
) is a very rare feminine first name. The first name กุลชาณัช is habitual in South-eastern Asia, particularly Thailand, where it is a very rare female name.
| VARIANT | COUNTRY |
|---|---|
| กุลชาณัช | Thailand |
วังใน, and เติมประยูร