View the most religious surnames in Ireland

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

The surname McGillycuddy is borne by more people in Ireland than any other country or territory. It can also occur as:. Click here for further possible spellings of McGillycuddy.

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

It is the 1,148,257^th most widely held surname on a worldwide basis. It is borne by around 1 in 34,868,641 people. The last name occurs mostly in Europe, where 136 percent of McGillycuddy reside; 134 percent reside in Northern Europe and 134 percent reside in British Isles.

McGillycuddy is most frequently occurring in Ireland, where it is borne by 196 people, or 1 in 24,025. In Ireland it is most frequent in: Munster, where 78 percent are found and Leinster, where 22 percent are found. Beside Ireland this surname is found in 10 countries. It is also common in The United States, where 41 percent are found and England, where 37 percent are found.

McGillycuddy Family Population Trend ^{historical fluctuation}

The occurrence of McGillycuddy has changed through the years. In Ireland the number of people who held the McGillycuddy surname increased 134 percent between 1901 and 2014 and in The United States it increased 2,833 percent between 1880 and 2014.

McGillycuddy Last Name Statistics ^demography

The religious adherence of those carrying the surname is chiefly Catholic (94%) in Ireland.

In The United States McGillycuddy are 36.77% more likely to be registered Democrats than The US average, with 90% being registered with the political party.

McGillycuddy earn notably less less than the average income. In United States they earn 17.81% less than the national average, earning $35,466 USD per year.