Family name วงศ์กิจมโนชัย (วงศ์กิจมโนชัย 
) , in the entire world, is a very rare last name. The last name วงศ์กิจมโนชัย is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| วงศ์กิจมโนชัย | Thailand |