Cognomen ספרי (Sperry 
, ספרי 
) , across the world, is quite a common last name. The family name ספרי is characteristic of the United States, where it is quite a rare surname, New Zealand, where it is a rare surname, and Canada. Not in comparison with a country's population, it is the most numerous in the United States, the United Kingdom, and Canada. Much less frequently, ספרי is the forename as well as the last name.