Surname พันธิญา (พันธิญา 
) , globally, is an extremely rare cognomen. The family name พันธิญา is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. More frequently, พันธิญา is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| พันธิญา | Thailand |