View the most partisan surnames in The United States

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

The surname Duffis is most common in Colombia. It may be rendered as a variant:. Click here to see other potential spellings of this name.

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

The surname Duffis is the 769,129^th most widespread family name globally. It is borne by around 1 in 19,696,070 people. The surname occurs predominantly in The Americas, where 96 percent of Duffis live; 57 percent live in Caribbean and 57 percent live in Hispano-Caribbean.

The surname is most frequently used in Colombia, where it is borne by 219 people, or 1 in 218,146. In Colombia it is primarily found in: Archipelago of San Andrés, where 96 percent are found, Bolívar Department, where 3 percent are found and Atlántico Department, where 0 percent are found. Besides Colombia this surname is found in 10 countries. It also occurs in Panama, where 20 percent are found and The United States, where 9 percent are found.

Duffis Family Population Trend ^{historical fluctuation}

The prevalency of Duffis has changed through the years. In The United States the share of the population with the last name expanded 486 percent between 1880 and 2014.

Duffis Last Name Statistics ^demography

The religious devotion of those holding the Duffis last name is principally Presbyterian (100%) in Ireland.

In The United States those bearing the Duffis last name are 46.77% more likely to be registered Democrats than the national average, with 100% being registered to vote for the political party.

The amount Duffis earn in different countries varies marginally. In Colombia they earn 14.3% less than the national average, earning $19,456,100 COP per year and in United States they earn 18.13% less than the national average, earning $35,327 USD per year.