Last name Hashai (Hashai 
, חשאי ) , all around the world, is a rare family name. The last name Hashai is habitual in Israel, where it is quite a rare surname, the United States, where it is an extremely rare surname, and Mexico. In absolute terms, it is the most numerous in Israel, the United States, and India. Much less frequently, Hashai is the forename as well as the last name.