Last name קוסל (Kossel 
, Cosell 
, קוסל ) , in the world, is a rare cognomen. The family name קוסל is characteristic of Germany, where it is a rare surname, Israel, where it is a very rare surname, and the United States. Not in comparison with a country's population, this name is the most popular in Germany, the United States, and Brazil. Very seldom, קוסל is the forename as well as the last name.