Last name דאפי (Dafi 
, Duffy 
, Dappy 
) , globally, is a common surname. The surname דאפי is characteristic of Ireland, where it is a common surname, New Zealand, where it is quite a common surname, and Jersey (explore the name in all countries). Not in comparison with a country's population, it is the most numerous in the United States, the United Kingdom, and Ireland. Very seldom, דאפי is the forename as well as the last name.