Cognomen דיילי (Daly 
, Daley , Dailey ) , all around the world, is a widespread last name. The cognomen דיילי is characteristic of Jamaica, where it is a common surname, Ireland, and Antigua and Barbuda (explore the name in all countries). Measured by absolute frequency, the name is most common in the United States, the United Kingdom, and Ireland. Much less frequently, דיילי is the forename as well as the last name.