View the most religious surnames in Ireland

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

Casidy has its highest incidence in Indonesia. It may be rendered in the variant forms:. Click here to see other possible spellings of this last name.

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

It is the 864,701^st most commonly used family name on a global scale It is held by approximately 1 in 23,208,745 people. It is predominantly found in Asia, where 36 percent of Casidy are found; 35 percent are found in Southeast Asia and 35 percent are found in Malayo-Arabic Southeast Asia. It is also the 687,834^th most frequently occurring forename throughout the world It is held by 176 people.

The last name Casidy is most frequent in Indonesia, where it is borne by 96 people, or 1 in 1,377,596. In Indonesia it is most prevalent in: Banten, where 84 percent reside, Central Java, where 11 percent reside and Jakarta, where 3 percent reside. Other than Indonesia this last name exists in 17 countries. It is also found in The United States, where 27 percent reside and France, where 13 percent reside.

Casidy Family Population Trend ^{historical fluctuation}

The frequency of Casidy has changed over time. In The United States the share of the population with the last name contracted 67 percent between 1880 and 2014; in England it contracted 85 percent between 1881 and 2014 and in Ireland it contracted 90 percent between 1901 and 2014.

Casidy Last Name Statistics ^demography

The religious adherence of those carrying the last name is principally Catholic (90%) in Ireland.

In The United States those bearing the Casidy surname are 37.44% more likely to be registered with the Republican Party than the national average, with 84.21% registered to vote for the party.

The amount Casidy earn in different countries varies somewhat. In United States they earn 18.51% more than the national average, earning $51,137 USD per year and in Canada they earn 25.2% more than the national average, earning $62,202 CAD per year.