Last name ประทุมแก้ว (Pratoomkaew 
, ประทุมแก้ว) , around the world, is a very rare surname. The surname ประทุมแก้ว is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, ประทุมแก้ว is the forename as well as the last name.