View the most partisan surnames in The United States

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

Calahan has its highest incidence in The United States. It may occur in the variant forms:. Click here for other possible spellings of Calahan.

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

Calahan is the 161,408^th most common surname internationally, borne by approximately 1 in 2,701,092 people. This last name is primarily found in The Americas, where 96 percent of Calahan reside; 96 percent reside in North America and 96 percent reside in Anglo-North America. Calahan is also the 1,566,439^th most widely held first name throughout the world, borne by 42 people.

The surname Calahan is most commonly used in The United States, where it is borne by 2,581 people, or 1 in 140,434. In The United States it is mostly found in: Texas, where 15 percent reside, California, where 8 percent reside and Tennessee, where 7 percent reside. Besides The United States this surname occurs in 15 countries. It is also common in The Philippines, where 3 percent reside and Canada, where 0 percent reside.

Calahan Family Population Trend ^{historical fluctuation}

The incidence of Calahan has changed through the years. In The United States the number of people bearing the Calahan last name decreased 18 percent between 1880 and 2014 and in England it decreased 83 percent between 1881 and 2014.

Calahan Last Name Statistics ^demography

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

In The United States those bearing the Calahan last name are 17.86% more likely to be registered Republicans than the national average, with 64.63% being registered with the party.

The amount Calahan earn in different countries varies somewhat. In United States they earn 1.27% less than the national average, earning $42,599 USD per year and in Canada they earn 8.33% more than the national average, earning $53,821 CAD per year.