Cognomen ฉายรัตน์ (ฉายรัตน์ 
) , all over the world, is a very rare surname. The last name ฉายรัตน์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Much less frequently, ฉายรัตน์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ฉายรัตน์ | Thailand |