Last name อมรวรรณรัตน์ (อมรวรรณรัตน์ 
) , around the world, is an extremely rare cognomen. The surname อมรวรรณรัตน์ is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Much less frequently, อมรวรรณรัตน์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| อมรวรรณรัตน์ | Thailand |