Surname จิณณวัฒน์ (จิณณวัฒน์ 
) , in all the world, is an extremely rare cognomen. The surname จิณณวัฒน์ is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Much more prevalently, จิณณวัฒน์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| จิณณวัฒน์ | Thailand |
นินศรี, ไชยศิริ, อดุลยาโชติ, บุญกัลยา, and ทองเพชร