View the highest/lowest earning families in The United States

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

Diefenback is held by more people in The United States than any other country/territory. It may also be found as a variant:. For other potential spellings of this surname click here.

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

The last name Diefenback is the 3,323,005^th most frequent surname in the world. It is borne by approximately 1 in 208,215,598 people. It is mostly found in The Americas, where 100 percent of Diefenback are found; 83 percent are found in North America and 83 percent are found in Anglo-North America.

It is most commonly held in The United States, where it is carried by 28 people, or 1 in 12,944,962. In The United States it is primarily concentrated in: Illinois, where 79 percent reside, Delaware, where 7 percent reside and Florida, where 4 percent reside. Outside of The United States Diefenback is found in 2 countries. It is also common in Brazil, where 17 percent reside and Canada, where 3 percent reside.

Diefenback Family Population Trend ^{historical fluctuation}

The occurrence of Diefenback has changed over time. In The United States the number of people who held the Diefenback last name grew 112 percent between 1880 and 2014.

Diefenback Last Name Statistics ^demography

In The United States those holding the Diefenback surname are 53.23% more likely to be registered with the Republican Party than the national average, with 100% being registered with the party.

Diefenback earn marginally less than the average income. In United States they earn 4.16% less than the national average, earning $41,356 USD per year.