Family name קושמן (Cushman 
, קושמן 
) , all around the world, is quite a common last name. The family name קושמן is habitual in the United States, where it is quite a rare surname, Canada, where it is a rare surname, and New Zealand. Not in comparison with a country's population, this name is the most popular in the United States, Canada, and the United Kingdom. Much less frequently, קושמן is the forename as well as the last name.