Family name Герне (Gerne 
, Guerne 
, Герне 
) , all around the world, is a rare last name. The surname Герне is characteristic of Switzerland, where it is quite a rare surname, France, where it is a rare surname, and Estonia. Not in comparison with a country's population, the name is most common in France, the United States, and Switzerland. Very seldom, Герне is the forename as well as the last name.