Cognomen ธนาพงษ์วณิช (ธนาพงษ์วณิช 
) , all around the world, is a very rare last name. The last name ธนาพงษ์วณิช is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| ธนาพงษ์วณิช | Thailand |
พานุ, and ดิษท์ธนันต์