Cognomen Фрейн (Frain 
, Freyn 
, Фрейн 
) , in the entire world, is quite a rare last name. The family name Фрейн is habitual in Ireland, where it is quite a rare surname, the United Kingdom, and France, where it is a rare surname. In absolute terms, this name is the most popular in the United States, the United Kingdom, and France. Very seldom, Фрейн is the forename as well as the last name.