View the most religious surnames in Ireland

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

The last name Reilley is carried by more people in The United States than any other country/territory. It can also appear in the variant forms:. For other potential spellings of Reilley click here.

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

The last name is the 183,796^th most commonly occurring surname world-wide, borne by around 1 in 3,154,782 people. Reilley occurs predominantly in The Americas, where 94 percent of Reilley are found; 94 percent are found in North America and 94 percent are found in Anglo-North America. It is also the 1,994,417^th most frequent first name world-wide, held by 28 people.

The last name is most frequently used in The United States, where it is carried by 2,151 people, or 1 in 168,507. In The United States it is most common in: California, where 12 percent are found, Pennsylvania, where 12 percent are found and New York, where 10 percent are found. Apart from The United States this last name occurs in 17 countries. It also occurs in Australia, where 2 percent are found and England, where 2 percent are found.

Reilley Family Population Trend ^{historical fluctuation}

The occurrence of Reilley has changed through the years. In The United States the number of people who held the Reilley surname increased 167 percent between 1880 and 2014; in England it fell 61 percent between 1881 and 2014; in Scotland it fell 85 percent between 1881 and 2014; in Wales it increased 300 percent between 1881 and 2014 and in Ireland it fell 97 percent between 1901 and 2014.

Reilley Last Name Statistics ^demography

The religious devotion of those carrying the surname is predominantly Catholic (76%) in Ireland.

In The United States those holding the Reilley last name are 19.12% more likely to be registered with the Republican Party than the national average, with 65.89% being registered with the political party.

The amount Reilley earn in different countries varies marginally. In United States they earn 11.83% more than the national average, earning $48,255 USD per year and in Canada they earn 13.65% more than the national average, earning $56,467 CAD per year.