Surname พะวงกิจ (พะวงกิจ 
) , in the world, is an extremely rare cognomen. The cognomen พะวงกิจ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| พะวงกิจ | Thailand |
ชนางลักษณ์, and บุญสม