Last name วุฑฒินันท์ (Wuthinan 
, วุฑฒินันท์ ) , across the world, is a very rare cognomen. The last name วุฑฒินันท์ is characteristic of Thailand, where it is a very rare surname, and China, where it is an extremely rare surname. More prevalently, วุฑฒินันท์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Wuthinan | Thailand, United States, China |
| วุฑฒินันท์ | Thailand |