View the highest/lowest earning families in The United States

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

The last name Deffer (Russian: Деффер) has its highest incidence in The United States. It can be found as a variant:. For other potential spellings of this last name click here.

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

This surname is the 1,755,741^st most widely held last name on a worldwide basis. It is borne by approximately 1 in 66,858,219 people. The surname Deffer occurs predominantly in The Americas, where 95 percent of Deffer live; 74 percent live in North America and 74 percent live in Anglo-North America. It is also the 3,306,491^st most commonly occurring first name in the world, held by 12 people.

It is most frequently used in The United States, where it is held by 81 people, or 1 in 4,474,802. In The United States Deffer is mostly found in: Massachusetts, where 16 percent are found, New York, where 12 percent are found and Missouri, where 11 percent are found. Other than The United States this last name exists in 3 countries. It also occurs in The Dominican Republic, where 21 percent are found and Russia, where 4 percent are found.

Deffer Family Population Trend ^{historical fluctuation}

The incidence of Deffer has changed over time. In The United States the number of people who held the Deffer surname rose 426 percent between 1880 and 2014.

Deffer Last Name Statistics ^demography

In The United States those holding the Deffer surname are 16.19% more likely to be registered with the Republican Party than the national average, with 62.96% being registered with the political party.

Deffer earn marginally less than the average income. In United States they earn 0.56% less than the national average, earning $42,906 USD per year.