Family name Рэйн (Rain 
, Rane 
, Rayne 
) , globally, is a widespread cognomen. The last name Рэйн is habitual in Qatar, where it is a common surname, Myanmar, and India, where it is quite a common surname (explore the name in all countries). In absolute terms, it is the most numerous in India, Myanmar, and Saudi Arabia. Very seldom, Рэйн is the forename as well as the last name.