View the most partisan surnames in The United States

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

The last name Dillavou occurs more in The United States more than any other country/territory. It can be found as a variant:. For other possible spellings of Dillavou click here.

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

The last name Dillavou is the 500,196^th most numerous family name on a worldwide basis It is held by approximately 1 in 11,075,298 people. The surname Dillavou is primarily found in The Americas, where 77 percent of Dillavou live; 77 percent live in North America and 77 percent live in Anglo-North America.

This surname is most widespread in The United States, where it is carried by 656 people, or 1 in 552,529. In The United States Dillavou is mostly concentrated in: Iowa, where 18 percent are found, Oregon, where 9 percent are found and California, where 7 percent are found. Other than The United States it occurs in 2 countries. It also occurs in Brazil, where 0 percent are found and Sudan, where 0 percent are found.

Dillavou Family Population Trend ^{historical fluctuation}

The occurrence of Dillavou has changed over time. In The United States the number of people who held the Dillavou last name expanded 21,867 percent between 1880 and 2014.

Dillavou Last Name Statistics ^demography

In The United States those holding the Dillavou last name are 20.91% more likely to be registered Republicans than the national average, with 67.68% being registered to vote for the party.

Dillavou earn somewhat more than the average income. In United States they earn 7.79% more than the national average, earning $46,510 USD per year.