Cognomen Fusel (Fusel 
, Fusil 
, Fuseler ) , in all the world, is a rare family name. The family name Fusel is characteristic of Venezuela, where it is a rare surname, France, and Portugal, where it is a very rare surname. Not in comparison with a country's population, it most frequently occurs in France, Venezuela, and Germany. Much less frequently, Fusel is the forename as well as the last name.