Family name วงศ์คำหล้า (วงศ์คำหล้า, Wongkumla 
) , around the world, is a very rare cognomen. The surname วงศ์คำหล้า is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Wongkumla | Thailand |