View the most partisan surnames in The United States

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

Duffina is found in The United States more than any other country or territory. It may also be found as a variant:. Click here to see other potential spellings of this last name.

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

The surname Duffina is the 1,478,479^th most prevalent surname world-wide It is held by approximately 1 in 50,961,860 people. It occurs predominantly in The Americas, where 96 percent of Duffina reside; 96 percent reside in North America and 94 percent reside in Anglo-North America.

The surname Duffina is most numerous in The United States, where it is borne by 140 people, or 1 in 2,588,992. In The United States it is mostly found in: New York, where 24 percent are found, New Hampshire, where 16 percent are found and Florida, where 14 percent are found. Not including The United States this surname is found in one country. It is also common in Canada, where 2 percent are found.

Duffina Family Population Trend ^{historical fluctuation}

The occurrence of Duffina has changed through the years. In The United States the share of the population with the last name increased 1,556 percent between 1880 and 2014.

Duffina Last Name Statistics ^demography

In The United States those holding the Duffina surname are 26.7% more likely to be registered with the Republican Party than the national average, with 73.47% being registered with the political party.

Duffina earn somewhat less than the average income. In United States they earn 6.68% less than the national average, earning $40,266 USD per year.