View the most partisan surnames in The United States

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

The surname Diffenbacher is carried by more people in The United States than any other country or territory. It may appear as a variant:. For other possible spellings of this name click here.

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

This last name is the 2,273,756^th most frequent family name world-wide, held by around 1 in 104,107,799 people. This last name is primarily found in The Americas, where 87 percent of Diffenbacher are found; 87 percent are found in North America and 87 percent are found in Anglo-North America.

The last name Diffenbacher is most prevalent in The United States, where it is carried by 70 people, or 1 in 5,177,985. In The United States it is mostly found in: Ohio, where 44 percent live, California, where 13 percent live and Massachusetts, where 9 percent live.

Diffenbacher Family Population Trend ^{historical fluctuation}

The occurrence of Diffenbacher has changed over time. In The United States the number of people carrying the Diffenbacher surname grew 318 percent between 1880 and 2014.

Diffenbacher Last Name Statistics ^demography

In The United States those holding the Diffenbacher surname are 25.64% more likely to be registered with the Republican Party than the national average, with 72.41% being registered with the party.

Diffenbacher earn around the same as the average income. In United States they earn 1.89% more than the national average, earning $43,966 USD per year.