Family name วงทิตย์ (วงทิตย์ 
) , around the globe, is an extremely rare surname. The cognomen วงทิตย์ is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. More prevalently, วงทิตย์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| วงทิตย์ | Thailand |