Family name อิทธิผลธรรม (อิทธิผลธรรม 
) , all over the world, is an extremely rare surname. The cognomen อิทธิผลธรรม is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| อิทธิผลธรรม | Thailand |