View the most partisan surnames in The United States

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

The surname Gilleran is found most in The United States. It may also appear in the variant forms:. Click here to see other potential spellings of this surname.

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

The last name Gilleran is the 370,695^th most frequently used surname worldwide, borne by approximately 1 in 7,520,687 people. This surname is predominantly found in The Americas, where 61 percent of Gilleran live; 61 percent live in North America and 61 percent live in Anglo-North America.

The last name Gilleran is most frequent in The United States, where it is held by 587 people, or 1 in 617,477. In The United States it is mostly found in: California, where 15 percent are found, Illinois, where 12 percent are found and Michigan, where 11 percent are found. Without taking into account The United States this surname exists in 11 countries. It is also common in The Philippines, where 15 percent are found and Ireland, where 13 percent are found.

Gilleran Family Population Trend ^{historical fluctuation}

The prevalency of Gilleran has changed over time. In The United States the number of people who held the Gilleran surname expanded 1,276 percent between 1880 and 2014; in Ireland it decreased 47 percent between 1901 and 2014 and in England it expanded 288 percent between 1881 and 2014.

Gilleran Last Name Statistics ^demography

The religious adherence of those holding the Gilleran last name is primarily Catholic (100%) in Ireland.

In The United States those holding the Gilleran surname are 0.39% more likely to be registered Democrats than The US average, with 53.62% being registered with the party.

The amount Gilleran earn in different countries varies markedly. In United States they earn 17.22% more than the national average, earning $50,580 USD per year and in Canada they earn 31.11% less than the national average, earning $34,228 CAD per year.