Last name Panomwanna Ayutthaya (Panomwanna Ayutthaya 
) , in the entire world, is an extremely rare cognomen. The family name Panomwanna Ayutthaya is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Panomwanna Ayutthaya | Thailand |