View the most religious surnames in Ireland

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

The last name Cassiday is found in The United States more than any other country or territory. It can be found as:. For other potential spellings of Cassiday click here.

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

This surname is the 485,771^st most frequently held last name on a worldwide basis. It is borne by approximately 1 in 10,654,307 people. The last name Cassiday occurs mostly in The Americas, where 95 percent of Cassiday reside; 95 percent reside in North America and 95 percent reside in Anglo-North America. It is also the 2,187,323^rd most widely held first name globally, held by 24 people.

The last name is most commonly used in The United States, where it is borne by 667 people, or 1 in 543,417. In The United States Cassiday is most frequent in: Michigan, where 24 percent reside, Illinois, where 14 percent reside and Indiana, where 10 percent reside. Excluding The United States it exists in 4 countries. It is also found in England, where 1 percent reside and Canada, where 1 percent reside.

Cassiday Family Population Trend ^{historical fluctuation}

The incidence of Cassiday has changed over time. In The United States the number of people bearing the Cassiday last name decreased 12 percent between 1880 and 2014; in England it decreased 89 percent between 1881 and 2014 and in Scotland it decreased 96 percent between 1881 and 2014.

Cassiday Last Name Statistics ^demography

The religious adherence of those carrying the last name is primarily Catholic (88%) in Ireland.

In The United States those bearing the Cassiday last name are 24.75% more likely to be registered with the Republican Party than The US average, with 71.52% being registered to vote for the party.

The amount Cassiday earn in different countries varies somewhat. In United States they earn 0.81% less than the national average, earning $42,799 USD per year and in Canada they earn 7.14% less than the national average, earning $46,136 CAD per year.