Last name ปัญญาวุธ (ปัญญาวุธ 
) , in the world, is a rare cognomen. The last name ปัญญาวุธ is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname. More frequently, ปัญญาวุธ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ปัญญาวุธ | Thailand |