Family name Милн (Miln 
, Milne , Mylne 
) , all over the world, is a common surname. The last name Милн is habitual in Marshall Islands, where it is a common surname, New Zealand, where it is quite a common surname, and Australia (explore the name in all countries). Not in comparison with a country's population, it most frequently occurs in the United Kingdom, the United States, and Australia. Very seldom, Милн is the forename as well as the last name.