Family name ธนะสุขถาวร (ธนะสุขถาวร 
) , around the world, is a very rare cognomen. The family name ธนะสุขถาวร is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| ธนะสุขถาวร | Thailand |
ปณิธาน, พยุงศักดิ์, and เจริญเกียรติ