Cognomen วุฒิศิลป์ (วุฒิศิลป์ 
) , all over the world, is a rare last name. The surname วุฒิศิลป์ is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Likewise, วุฒิศิลป์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| วุฒิศิลป์ | Thailand |
Vuthisart, Vutthisil, Vuttisart, Vuttisilp, Wootthisilp, Wuthisart, Wutisil, Wutthisil, and Wutthisilp