In the world, พัฒนศรณ์ (พัฒนศรณ์ 
) is a very rare epicene first name. The forename พัฒนศรณ์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare gender-neutral name.
| VARIANT | COUNTRY |
|---|---|
| พัฒนศรณ์ | Thailand |
ปานคง, and ตันทนงศักดิ์กุล