Around the world, พัฒนวิชญ์ (พัฒนวิชญ์ 
, Pattanawich , Pattanavich ) is a very rare boy's first name. The given name พัฒนวิชญ์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare male name.
| VARIANT | COUNTRY |
|---|---|
| Pattanawich, Phattanawich, พัฒนวิชญ์, Pattanavich | Thailand |