Cognomen อมรโรจนศิลป์ (อมรโรจนศิลป์ 
) , all around the world, is a very rare family name. The surname อมรโรจนศิลป์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| อมรโรจนศิลป์ | Thailand |