Family name ปัญญาอมรรัตน์ (ปัญญาอมรรัตน์ 
) , across the world, is a very rare surname. The cognomen ปัญญาอมรรัตน์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| ปัญญาอมรรัตน์ | Thailand |