View the highest/lowest earning families in The United States

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

The last name Heffernan is borne by more people in The United States than any other country/territory. It can occur as:. Click here for further possible spellings of this surname.

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

The surname Heffernan is the 21,490^th most prevalent family name worldwide It is held by around 1 in 287,398 people. The last name is primarily found in The Americas, where 46 percent of Heffernan reside; 45 percent reside in North America and 45 percent reside in Anglo-North America. It is also the 2,523,061^st most commonly held first name worldwide. It is borne by 19 people.

The surname Heffernan is most frequently occurring in The United States, where it is carried by 9,533 people, or 1 in 38,021. In The United States it is most common in: New York, where 12 percent live, Massachusetts, where 10 percent live and California, where 9 percent live. Beside The United States Heffernan is found in 62 countries. It is also common in Ireland, where 21 percent live and Australia, where 20 percent live.

Heffernan Family Population Trend ^{historical fluctuation}

The occurrence of Heffernan has changed over time. In The United States the share of the population with the last name rose 1,235 percent between 1880 and 2014; in Ireland it rose 210 percent between 1901 and 2014; in England it rose 2,887 percent between 1881 and 2014 and in Scotland it rose 512 percent between 1881 and 2014.

Heffernan Last Name Statistics ^demography

The religious devotion of those bearing the Heffernan surname is primarily Catholic (99%) in Ireland.

In The United States Heffernan are 3.68% more likely to be registered with the Democratic Party than the national average, with 56.91% being registered with the political party.

The amount Heffernan earn in different countries varies somewhat. In Norway they earn 17.66% more than the national average, earning 407,204 kr per year; in United States they earn 19.25% more than the national average, earning $51,455 USD per year and in Canada they earn 4.62% more than the national average, earning $51,978 CAD per year.