Around the globe, סאו (Sau 
, סאו 
) is a widespread principally female, but scarcely masculine first name. The given name סאו is habitual in Hong Kong, where it is quite a common mostly feminine, but infrequently masculine name, Macao, where it is quite a rare female name, and India, where it is quite a rare primarily feminine, but very seldom boy's name. In absolute terms, it is commonest in India, the United States, and Hong Kong. More frequently, סאו is the last name as well as the forename.