Cognomen שידי (Sheedy 
, שידי 
) , around the globe, is quite a common surname. The family name שידי is habitual in Ireland, where it is quite a common surname, Australia, where it is quite a rare surname, and New Zealand. Not in comparison with a country's population, it most frequently occurs in the United States, Australia, and Ireland. Very seldom, שידי is the forename as well as the last name.