View the most religious surnames in Ireland

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

The last name O'Dair occurs more in England more than any other country/territory. It can also be found in the variant forms:. Click here for further potential spellings of this name.

How Common Is The Last Name O'Dair? ^{popularity and diffusion}

The last name O'Dair is the 2,075,631^st most common family name world-wide, borne by approximately 1 in 88,872,511 people. The surname is mostly found in The Americas, where 51 percent of O'Dair are found; 51 percent are found in North America and 51 percent are found in Anglo-North America.

The last name is most frequently held in England, where it is borne by 40 people, or 1 in 1,392,951. In England it is mostly concentrated in: East Sussex, where 20 percent are found, Tyne and Wear, where 18 percent are found and Derbyshire, where 10 percent are found. Apart from England this last name exists in 3 countries. It is also common in The United States, where 37 percent are found and Canada, where 15 percent are found.

O'Dair Family Population Trend ^{historical fluctuation}

The occurrence of O'Dair has changed over time. In England the number of people who held the O'Dair last name grew 267 percent between 1881 and 2014; in The United States it grew 188 percent between 1880 and 2014.

O'Dair Last Name Statistics ^demography

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

The amount O'Dair earn in different countries varies notably. In United States they earn 28.26% more than the national average, earning $55,344 USD per year and in Canada they earn 3.91% more than the national average, earning $51,628 CAD per year.