Last name ซาวแก้ว (Saokaeo 
, ซาวแก้ว, Saowkaew ) , in the world, is a rare family name. The family name ซาวแก้ว is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname. Also, ซาวแก้ว is the forename as well as the last name.