176.11 ^cm

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

Costelloe is found most frequently in Ireland. It may occur as a variant:. Click here for other possible spellings of Costelloe.

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

The last name Costelloe is the 143,729^th most frequent last name at a global level. It is borne by around 1 in 2,355,380 people. The last name Costelloe occurs predominantly in Europe, where 65 percent of Costelloe live; 65 percent live in Northern Europe and 65 percent live in British Isles.

The last name is most numerous in Ireland, where it is held by 1,442 people, or 1 in 3,266. In Ireland Costelloe is most numerous in: Munster, where 49 percent are found, Leinster, where 37 percent are found and Connaught, where 14 percent are found. Excluding Ireland this last name occurs in 29 countries. It is also common in Australia, where 18 percent are found and England, where 17 percent are found.

Costelloe Family Population Trend ^{historical fluctuation}

The incidence of Costelloe has changed over time. In Ireland the number of people bearing the Costelloe last name fell 16 percent between 1901 and 2014; in England it grew 1,170 percent between 1881 and 2014; in The United States it grew 614 percent between 1880 and 2014 and in Scotland it grew 900 percent between 1881 and 2014.

Costelloe Last Name Statistics ^demography

The religious devotion of those bearing the last name is primarily Catholic (100%) in Ireland.

In The United States those holding the Costelloe last name are 17.12% more likely to be registered Republicans than The US average, with 63.89% registered to vote for the political party.

The amount Costelloe earn in different countries varies somewhat. In United States they earn 18.7% more than the national average, earning $51,217 USD per year and in Canada they earn 31.16% more than the national average, earning $65,164 CAD per year.