Family name Swiryd (Swiryd 
) , in the world, is a very rare last name. The cognomen Swiryd is habitual in Poland, where it is a very rare surname, New Zealand, and Canada, where it is an extremely rare surname. Measured by absolute frequency, this name is the most popular in Poland, the United States, and Canada. Also, Swiryd is the forename as well as the last name.