View the highest/lowest earning families in The United States

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

Duffey is found most frequently in The United States. It may occur as a variant:. For other possible spellings of this surname click here.

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

The last name is the 51,744^th most frequently held last name at a global level, borne by approximately 1 in 736,041 people. The last name is mostly found in The Americas, where 88 percent of Duffey are found; 87 percent are found in North America and 87 percent are found in Anglo-North America. It is also the 1,171,416^th most commonly used first name internationally, borne by 69 people.

This surname is most prevalent in The United States, where it is held by 8,412 people, or 1 in 43,088. In The United States Duffey is mostly concentrated in: Georgia, where 13 percent reside, Texas, where 12 percent reside and California, where 7 percent reside. Apart from The United States this last name exists in 36 countries. It is also common in England, where 5 percent reside and Australia, where 3 percent reside.

Duffey Family Population Trend ^{historical fluctuation}

The incidence of Duffey has changed through the years. In The United States the number of people who held the Duffey last name expanded 264 percent between 1880 and 2014; in England it contracted 51 percent between 1881 and 2014; in Wales it expanded 360 percent between 1881 and 2014; in Ireland it contracted 98 percent between 1901 and 2014 and in Scotland it contracted 93 percent between 1881 and 2014.

Duffey Last Name Statistics ^demography

The religious adherence of those bearing the surname is primarily Catholic (96%) in Ireland.

In The United States those holding the Duffey surname are 17.98% more likely to be registered Republicans than The US average, with 64.75% being registered to vote for the party.

The amount Duffey earn in different countries varies greatly. In South Africa they earn 91.41% more than the national average, earning R 454,872 per year; in United States they earn 3.74% more than the national average, earning $44,761 USD per year and in Canada they earn 12.9% more than the national average, earning $56,091 CAD per year.