View the most partisan surnames in The United States

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

Brennock is more commonly found in The United States than any other country/territory. It can also be rendered as a variant:. Click here for further possible spellings of this last name.

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

It is the 1,025,894^th most numerous surname in the world, held by approximately 1 in 29,624,170 people. Brennock occurs predominantly in The Americas, where 60 percent of Brennock are found; 60 percent are found in North America and 60 percent are found in Anglo-North America.

This last name is most numerous in The United States, where it is held by 147 people, or 1 in 2,465,707. In The United States Brennock is most prevalent in: Massachusetts, where 28 percent are found, Florida, where 16 percent are found and California, where 16 percent are found. Without taking into account The United States this surname is found in 6 countries. It also occurs in Ireland, where 22 percent are found and England, where 12 percent are found.

Brennock Family Population Trend ^{historical fluctuation}

The frequency of Brennock has changed over time. In The United States the number of people who held the Brennock surname increased 613 percent between 1880 and 2014; in Ireland it increased 169 percent between 1901 and 2014 and in England it increased 3,000 percent between 1881 and 2014.

Brennock Last Name Statistics ^demography

The religious adherence of those carrying the last name is predominantly Catholic (100%) in Ireland.

In The United States those bearing the Brennock last name are 19.18% more likely to be registered with the Democratic Party than the national average, with 72.41% registered to vote for the political party.

Brennock earn significantly more than the average income. In United States they earn 30.77% more than the national average, earning $56,428 USD per year.