Globally, Sauu (ซอ 
, Sauu 
) is a rare primarily boy's, but scarcely feminine first name. The first name Sauu is characteristic of Thailand, where it is a rare principally masculine, but very seldom female name, Romania, where it is a rare male name, and India, where it is an extremely rare gender-neutral name. Very seldom, Sauu is the last name as well as the forename.