Last name ธนะพัฒน์ (Thanapat 
, ธนะพัฒน์ ) , around the globe, is a rare cognomen. The surname ธนะพัฒน์ is characteristic of Thailand, where it is quite a rare surname, Malaysia, where it is an extremely rare surname, and China. Measured by absolute frequency, it is the most numerous in Thailand, China, and India. More frequently, ธนะพัฒน์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Thanapat | United Kingdom, China, India, Thailand, United States |
| ธนะพัฒน์ | Thailand |