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

The last name Duffa occurs in France more than any other country or territory. It may occur as:. Click here for further potential spellings of this last name.

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

This surname is the 3,323,005^th most widespread last name at a global level, borne by approximately 1 in 208,215,598 people. This last name occurs predominantly in Europe, where 97 percent of Duffa reside; 94 percent reside in Western Europe and 94 percent reside in Gallo-Europe.

It is most commonly held in France, where it is borne by 33 people, or 1 in 2,012,810. In France it is primarily concentrated in: Nouvelle-Aquitaine, where 64 percent are found, Provence-Alpes-Côte d'Azur, where 30 percent are found and Île-de-France, where 6 percent are found. Not including France Duffa exists in 2 countries. It is also common in Russia, where 3 percent are found and The United States, where 3 percent are found.

Duffa Family Population Trend ^{historical fluctuation}

The incidence of Duffa has changed through the years. In The United States the number of people bearing the Duffa last name fell 86 percent between 1880 and 2014.