View the most partisan surnames in The United States

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

Proefrock is more frequently found in The United States than any other country/territory. It can appear as a variant:. Click here to see other possible spellings of this surname.

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

It is the 738,530^th most numerous surname globally, borne by around 1 in 18,638,225 people. The surname occurs predominantly in The Americas, where 96 percent of Proefrock live; 96 percent live in North America and 96 percent live in Anglo-North America.

Proefrock is most commonly held in The United States, where it is carried by 375 people, or 1 in 966,557. In The United States Proefrock is most prevalent in: New York, where 21 percent reside, Wisconsin, where 11 percent reside and Michigan, where 10 percent reside. Excluding The United States this last name is found in 3 countries. It also occurs in Germany, where 3 percent reside and France, where 1 percent reside.

Proefrock Family Population Trend ^{historical fluctuation}

The prevalency of Proefrock has changed over time. In The United States the number of people carrying the Proefrock surname expanded 6,250 percent between 1880 and 2014.

Proefrock Last Name Statistics ^demography

In The United States those holding the Proefrock surname are 22.64% more likely to be registered with the Republican Party than The US average, with 69.41% being registered with the political party.

Proefrock earn somewhat more than the average income. In United States they earn 7.02% more than the national average, earning $46,179 USD per year.