Cognomen ชัยเมธี (ชัยเมธี 
) , throughout the world, is a very rare last name. The family name ชัยเมธี is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Much less frequently, ชัยเมธี is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ชัยเมธี | Thailand |