Surname พงกาใส (พงกาใส 
) , throughout the world, is an extremely rare family name. The surname พงกาใส is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| พงกาใส | Thailand |
ณัชชา, and พงศ์สิทธิ์