View the most partisan surnames in The United States

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

Gilleran is found most in The United States. It may also appear as a variant:. Click here for further possible spellings of this surname.

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

The last name is the 370,695^th most commonly used family name internationally. It is borne by approximately 1 in 7,520,687 people. It occurs mostly in The Americas, where 61 percent of Gilleran reside; 61 percent reside in North America and 61 percent reside in Anglo-North America.

The last name is most commonly held in The United States, where it is held by 587 people, or 1 in 617,477. In The United States Gilleran is primarily found in: California, where 15 percent are found, Illinois, where 12 percent are found and Michigan, where 11 percent are found. Excluding The United States this surname is found in 11 countries. It also occurs in The Philippines, where 15 percent are found and Ireland, where 13 percent are found.

Gilleran Family Population Trend ^{historical fluctuation}

The incidence of Gilleran has changed through the years. In The United States the number of people carrying the Gilleran last name increased 1,276 percent between 1880 and 2014; in Ireland it fell 47 percent between 1901 and 2014 and in England it increased 288 percent between 1881 and 2014.

Gilleran Last Name Statistics ^demography

The religious devotion of those carrying the Gilleran last name is chiefly Catholic (100%) in Ireland.

In The United States those bearing the Gilleran last name are 0.39% more likely to be registered Democrats than the national average, with 53.62% registered with the political 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.