View the highest/lowest earning families in The United States

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

The last name Duffis is found in Colombia more than any other country or territory. It can also be found as a variant:. For other possible spellings of this last name click here.

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

The last name Duffis is the 769,129^th most widespread surname globally. It is borne by approximately 1 in 19,696,070 people. The last name Duffis is mostly found in The Americas, where 96 percent of Duffis reside; 57 percent reside in Caribbean and 57 percent reside in Hispano-Caribbean.

The surname is most numerous in Colombia, where it is held by 219 people, or 1 in 218,146. In Colombia Duffis is most common in: Archipelago of San Andrés, where 96 percent reside, Bolívar Department, where 3 percent reside and Atlántico Department, where 0 percent reside. Not including Colombia this last name occurs in 10 countries. It is also found in Panama, where 20 percent reside and The United States, where 9 percent reside.

Duffis Family Population Trend ^{historical fluctuation}

The occurrence of Duffis has changed through the years. In The United States the number of people bearing the Duffis surname grew 486 percent between 1880 and 2014.

Duffis Last Name Statistics ^demography

The religious adherence of those carrying the last name is primarily Presbyterian (100%) in Ireland.

In The United States Duffis are 46.77% more likely to be registered with the Democratic Party than the national average, with 100% registered with 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.