>
Family name Purdy (Purdy , 普迪 , 珀迪 ) , all around the world, is a common cognomen. The last name Purdy is characteristic of Canada, where it is quite a rare surname, Ireland, and New Zealand. Measured by absolute frequency, it is the most numerous in the United States, the United Kingdom, and Canada. Much less frequently, Purdy is the forename as well as the last name.