Cognomen จึงเลิศวัฒา (จึงเลิศวัฒา 
) , in the world, is an extremely rare surname. The family name จึงเลิศวัฒา is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| จึงเลิศวัฒา | Thailand |