View the most partisan surnames in The United States

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

The surname Koretz is carried by more people in The United States than any other country/territory. It may occur as a variant:. For other potential spellings of this last name click here.

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

This surname is the 573,706^th most widespread last name on earth, held by around 1 in 13,274,218 people. Koretz is primarily found in The Americas, where 68 percent of Koretz live; 68 percent live in North America and 68 percent live in Anglo-North America.

The last name Koretz is most commonly used in The United States, where it is held by 386 people, or 1 in 939,013. In The United States it is most frequent in: California, where 19 percent are found, Massachusetts, where 18 percent are found and New York, where 17 percent are found. Apart from The United States it is found in 11 countries. It is also common in Germany, where 15 percent are found and Austria, where 6 percent are found.

Koretz Family Population Trend ^{historical fluctuation}

The occurrence of Koretz has changed through the years. In The United States the number of people carrying the Koretz last name increased 5,514 percent between 1880 and 2014.

Koretz Last Name Statistics ^demography

In The United States those bearing the Koretz surname are 18.2% more likely to be registered with the Democratic Party than The US average, with 71.43% registered with the political party.

The amount Koretz earn in different countries varies somewhat. In United States they earn 38.88% more than the national average, earning $59,925 USD per year and in Canada they earn 28.96% more than the national average, earning $64,073 CAD per year.