View the highest/lowest earning families in The United States

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

The surname Roork occurs in The United States more than any other country/territory. It may also be rendered as a variant:. For other possible spellings of this last name click here.

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

The surname Roork is the 1,434,893^rd most frequently held family name on earth. It is borne by around 1 in 48,583,639 people. The surname Roork occurs predominantly in The Americas, where 92 percent of Roork reside; 92 percent reside in North America and 92 percent reside in Anglo-North America.

This surname is most widely held in The United States, where it is held by 148 people, or 1 in 2,449,047. In The United States it is most common in: California, where 22 percent reside, New Jersey, where 17 percent reside and North Carolina, where 9 percent reside. Excluding The United States Roork exists in one country. It also occurs in Canada, where 1 percent reside.

Roork Family Population Trend ^{historical fluctuation}

The incidence of Roork has changed through the years. In The United States the number of people who held the Roork surname expanded 154 percent between 1880 and 2014.

Roork Last Name Statistics ^demography

The religious devotion of those carrying the surname is predominantly Catholic (100%) in Ireland.

In The United States those bearing the Roork surname are 11.85% more likely to be registered with the Republican Party than the national average, with 58.62% being registered with the party.

Roork earn somewhat less than the average income. In United States they earn 13.61% less than the national average, earning $37,275 USD per year.