View the most religious surnames in Ireland

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

FitzSpatrick is held by more people in The United States than any other country or territory. It may occur as a variant:. Click here for further possible spellings of this last name.

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

It is the 8,193,072^nd most numerous family name internationally. It is borne by approximately 1 in 1,457,509,183 people. It occurs predominantly in The Americas, where 80 percent of FitzSpatrick reside; 80 percent reside in North America and 80 percent reside in Anglo-North America.

This surname is most widely held in The United States, where it is carried by 4 people, or 1 in 90,614,733. In The United States it is primarily found in: Arizona, where 25 percent live, Georgia, where 25 percent live and New Jersey, where 25 percent live. Outside of The United States this last name exists in one country. It also occurs in England, where 20 percent live.

FitzSpatrick Family Population Trend ^{historical fluctuation}

The prevalency of FitzSpatrick has changed over time. In The United States the number of people bearing the FitzSpatrick surname increased 400 percent between 1880 and 2014.

FitzSpatrick Last Name Statistics ^demography

The religious adherence of those bearing the surname is predominantly Catholic (100%) in Ireland.