Last name จินณวัฒน์ (จินณวัฒน์ 
) , all around the world, is an extremely rare cognomen. The surname จินณวัฒน์ is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. More frequently, จินณวัฒน์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| จินณวัฒน์ | Thailand |