Cognomen วงศ์สุขจิตต์ (วงศ์สุขจิตต์ 
) , in the entire world, is a very rare family name. The family name วงศ์สุขจิตต์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| วงศ์สุขจิตต์ | Thailand |