Family name วัฒนาธนะวัฒน์ (วัฒนาธนะวัฒน์ 
) , throughout the world, is an extremely rare cognomen. The last name วัฒนาธนะวัฒน์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| วัฒนาธนะวัฒน์ | Thailand |