View the most religious surnames in Ireland

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

The surname Dennan is carried by more people in The United States than any other country/territory. It may occur as a variant:. For other potential spellings of this name click here.

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

The surname is the 1,194,481^st most frequently occurring surname on a global scale, borne by approximately 1 in 36,805,787 people. This last name is primarily found in Europe, where 47 percent of Dennan reside; 46 percent reside in Northern Europe and 46 percent reside in British Isles. It is also the 1,125,792^nd most frequently occurring forename throughout the world, held by 74 people.

Dennan is most frequently used in The United States, where it is held by 68 people, or 1 in 5,330,278. In The United States Dennan is most frequent in: New York, where 35 percent live, Alabama, where 13 percent live and California, where 13 percent live. Besides The United States it is found in 11 countries. It is also common in Ireland, where 25 percent live and England, where 15 percent live.

Dennan Family Population Trend ^{historical fluctuation}

The occurrence of Dennan has changed through the years. In The United States the share of the population with the surname contracted 41 percent between 1880 and 2014; in Ireland it rose 147 percent between 1901 and 2014 and in England it rose 193 percent between 1881 and 2014.

Dennan Last Name Statistics ^demography

The religious devotion of those bearing the Dennan surname is chiefly Catholic (97%) in Ireland.

In The United States those bearing the Dennan surname are 33.23% more likely to be registered with the Republican Party than the national average, with 80% registered to vote for the party.

Dennan earn more than fifty percent more than the average income. In United States they earn 75.55% more than the national average, earning $75,750 USD per year.