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