Cognomen ปัญชา (Pancha 
, ปัญชา 
) , all over the world, is quite a rare family name. The cognomen ปัญชา is habitual in Nepal, where it is quite a rare surname, Cameroon, and Angola. Not in comparison with a country's population, it most frequently occurs in India, Philippines, and Angola. More prevalently, ปัญชา is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Pancha | Philippines, Nepal, Cameroon, India, Angola |
| ปัญชา | Thailand |