View the most religious surnames in Ireland

Where Does The Last Name Duffys Come From? ^{nationality or country of origin}

The last name Duffys is borne by more people in Panama than any other country or territory. It can be rendered as a variant:. Click here for other potential spellings of this last name.

How Common Is The Last Name Duffys? ^{popularity and diffusion}

This surname is the 4,206,983^rd most frequently used surname globally, held by around 1 in 331,252,087 people. The last name Duffys is mostly found in The Americas, where 91 percent of Duffys reside; 86 percent reside in Central America and 86 percent reside in Hispano-Central America.

Duffys is most frequently occurring in Panama, where it is held by 19 people, or 1 in 205,908. In Panama Duffys is most numerous in: Colón Province, where 100 percent live. Not including Panama Duffys exists in 3 countries. It is also common in Ireland, where 5 percent live and England, where 5 percent live.

Duffys Family Population Trend ^{historical fluctuation}

The frequency of Duffys has changed through the years. In Ireland the number of people who held the Duffys surname declined 67 percent between 1901 and 2014.

Duffys Last Name Statistics ^demography

The religious adherence of those bearing the last name is predominantly Catholic (100%) in Ireland.