Family name Нахт (Nacht 
, Нахт 
) , in the world, is quite a rare cognomen. The last name Нахт is characteristic of Germany, where it is quite a rare surname, Switzerland, where it is a rare surname, and Israel. In absolute terms, it is the most numerous in Germany, the United States, and Morocco. Very seldom, Нахт is the forename as well as the last name.