Cognomen พิมพ์แก้ว (Pimkaew 
, Pimkaeo 
, พิมพ์แก้ว) , in all the world, is a rare family name. The cognomen พิมพ์แก้ว is characteristic of Thailand, where it is a rare surname, and China, where it is an extremely rare surname. Much less frequently, พิมพ์แก้ว is the forename as well as the last name.