Surname Sevey (Sevey 
) , in the entire world, is a rare family name. The cognomen Sevey is habitual in the United States, where it is a rare surname, New Zealand, where it is a very rare surname, and Canada. Not in comparison with a country's population, this name is the most popular in the United States, Mexico, and Turkey. Much less frequently, Sevey is the forename as well as the last name.