Cognomen ไพสิฏฐี (ไพสิฏฐี ) , around the globe, is an extremely rare surname. Much more frequently, ไพสิฏฐี is the forename as well as the last name.
ประสิทธิ์เมธาวงศ์
) , around the globe, is an extremely rare surname. Much more frequently, ไพสิฏฐี is the forename as well as the last name.