Family name راينا (Raina 
, راينا 
, Rainea 
) , in all the world, is a common cognomen. The surname راينا is habitual in United Arab Emirates, where it is quite a rare surname, Finland, and Bahrain. Measured by absolute frequency, this name is the most popular in India, Indonesia, and Italy. Also, راينا is the forename as well as the last name.