In all the world, วงค์ศิริ (วงค์ศิริ 
) is a very rare epicene given name. The given name วงค์ศิริ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare unisex name. More frequently, วงค์ศิริ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| วงค์ศิริ | Thailand |