Last name อิทธิพัฒน์อมร (อิทธิพัฒน์อมร 
) , in the entire world, is an extremely rare family name. The last name อิทธิพัฒน์อมร is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| อิทธิพัฒน์อมร | Thailand |