Cognomen Гайне (Gaine 
, Gayne 
, Gajne ) , around the world, is quite a common surname. The surname Гайне is habitual in Ireland, where it is quite a rare surname, France, where it is a rare surname, and Bangladesh. Measured by absolute frequency, it is the most numerous in India, Bangladesh, and the United States. Much less frequently, Гайне is the forename as well as the last name.