176.11 ^cm

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

The surname Costelloe is found in Ireland more than any other country or territory. It may appear as:. For other possible spellings of this last name click here.

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

The surname is the 143,729^th most common last name on a global scale It is held by around 1 in 2,355,380 people. This surname occurs mostly in Europe, where 65 percent of Costelloe live; 65 percent live in Northern Europe and 65 percent live in British Isles.

Costelloe is most frequently occurring in Ireland, where it is carried by 1,442 people, or 1 in 3,266. In Ireland it is most frequent in: Munster, where 49 percent live, Leinster, where 37 percent live and Connaught, where 14 percent live. Without taking into account Ireland it occurs in 29 countries. It also occurs in Australia, where 18 percent live and England, where 17 percent live.

Costelloe Family Population Trend ^{historical fluctuation}

The occurrence 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 chiefly Catholic (100%) in Ireland.

In The United States those bearing the Costelloe last name are 17.12% more likely to be registered with the Republican Party than The US average, with 63.89% registered with 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.