View the most partisan surnames in The United States

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

McSweeney is found in The United States more than any other country or territory. It can be rendered as:. For other potential spellings of this surname click here.

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

The last name is the 55,832^nd most common family name on a global scale, held by around 1 in 801,622 people. McSweeney occurs mostly in Europe, where 56 percent of McSweeney live; 56 percent live in Northern Europe and 56 percent live in British Isles.

It is most prevalent in The United States, where it is borne by 5,629 people, or 1 in 64,391. In The United States it is most common in: California, where 10 percent live, Nevada, where 9 percent live and Florida, where 6 percent live. Besides The United States this last name is found in 50 countries. It also occurs in Ireland, where 34 percent live and England, where 19 percent live.

McSweeney Family Population Trend ^{historical fluctuation}

The occurrence of McSweeney has changed over time. In The United States the number of people carrying the McSweeney surname expanded 863 percent between 1880 and 2014; in Ireland it expanded 329 percent between 1901 and 2014; in England it expanded 765 percent between 1881 and 2014; in Wales it expanded 540 percent between 1881 and 2014 and in Scotland it expanded 1,560 percent between 1881 and 2014.

McSweeney Last Name Statistics ^demography

The religious devotion of those carrying the McSweeney surname is primarily Catholic (99%) in Ireland.

In The United States those holding the McSweeney last name are 8.89% more likely to be registered with the Democratic Party than The US average, with 62.12% being registered with the party.

The amount McSweeney earn in different countries varies markedly. In South Africa they earn 27.16% less than the national average, earning R 173,088 per year; in United States they earn 21.22% more than the national average, earning $52,305 USD per year and in Canada they earn 8.32% more than the national average, earning $53,819 CAD per year.