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

The last name Brennan (Arabic: برنن, Russian: Бреннан) is more commonly found in The United States than any other country or territory. It can appear as:. For other potential spellings of this name click here.

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

It is the 3,881^st most prevalent surname on a global scale. It is borne by approximately 1 in 50,542 people. This last name is mostly found in The Americas, where 45 percent of Brennan reside; 44 percent reside in North America and 44 percent reside in Anglo-North America. It is also the 55,309^th most widely held forename globally It is held by 11,642 people.

This surname is most widely held in The United States, where it is borne by 69,033 people, or 1 in 5,251. In The United States it is mostly found in: Pennsylvania, where 8 percent are found, Massachusetts, where 6 percent are found and New Jersey, where 6 percent are found. Without taking into account The United States this last name exists in 113 countries. It is also found in Ireland, where 15 percent are found and England, where 14 percent are found.

Brennan Family Population Trend ^{historical fluctuation}

The prevalency of Brennan has changed over time. In The United States the number of people carrying the Brennan surname grew 577 percent between 1880 and 2014; in Ireland it grew 150 percent between 1901 and 2014; in England it grew 689 percent between 1881 and 2014; in Scotland it grew 927 percent between 1881 and 2014 and in Wales it grew 882 percent between 1881 and 2014.

Brennan Last Name Statistics ^demography

The religious devotion of those holding the surname is principally Catholic (97%) in Ireland.

In The United States those holding the Brennan last name are 6.13% more likely to be registered Republicans than The US average, with 52.9% being registered with the party.

The amount Brennan earn in different countries varies greatly. In Norway they earn 7.81% less than the national average, earning 319,065 kr per year; in South Africa they earn 125.66% more than the national average, earning R 536,256 per year; in United States they earn 14.75% more than the national average, earning $49,513 USD per year and in Canada they earn 6.14% more than the national average, earning $52,735 CAD per year.