Family name ธานีวัฒน์ (ธานีวัฒน์ 
, Thaniwat 
) , in the entire world, is a very rare surname. The last name ธานีวัฒน์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname, and Philippines, where it is an extremely rare surname. Likewise, ธานีวัฒน์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ธานีวัฒน์ | Thailand |
| Thaniwat | Thailand, Philippines |