Family name ראי (Rai 
, ראי 
) , in all the world, is a prevalent last name. The surname ראי is habitual in Bhutan, where it is a prevalent surname, Nepal, and Qatar, where it is a widespread surname (explore the name in all countries). Measured by absolute frequency, it is the most numerous in India, Nepal, and Saudi Arabia. Very seldom, ראי is the forename as well as the last name.