Cognomen โชติสุรัตน์ (โชติสุรัตน์ 
) , throughout the world, is an extremely rare family name. The cognomen โชติสุรัตน์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Also, โชติสุรัตน์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| โชติสุรัตน์ | Thailand |