All around the world, ส้าย (Sai 
, ส้าย) is a widespread dominantly masculine, but infrequently female given name. The first name ส้าย is habitual in Mongolia, where it is a prevalent boy's name, India, where it is quite a common unisex name, and Macao, where it is quite a common dominantly male, but seldom feminine name (explore the name in all countries). Not in comparison with a country's population, it most frequently occurs in India, Mongolia, and Myanmar. Much less frequently, ส้าย is the last name as well as the forename.
ส้าย is also a name for the fictitious and mythical characters: Sai , the fictional character from Naruto; Sai , the Name of protagonist in Telugu movie Snehituda... and Sai Jōnouchi .