View the highest/lowest earning families in The United States

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

The surname O'Keane is more commonly found in Ireland than any other country or territory. It can be rendered in the variant forms:. For other potential spellings of O'Keane click here.

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

This last name is the 1,527,735^th most commonly used family name at a global level. It is borne by around 1 in 53,584,896 people. The surname O'Keane is mostly found in Europe, where 74 percent of O'Keane reside; 72 percent reside in Northern Europe and 72 percent reside in British Isles.

O'Keane is most commonly held in Ireland, where it is held by 53 people, or 1 in 88,848. In Ireland O'Keane is most common in: Leinster, where 66 percent reside, Connaught, where 25 percent reside and Munster, where 2 percent reside. Besides Ireland this last name occurs in 9 countries. It is also found in England, where 24 percent reside and The United States, where 15 percent reside.

O'Keane Family Population Trend ^{historical fluctuation}

The frequency of O'Keane has changed through the years. In Ireland the number of people who held the O'Keane surname expanded 104 percent between 1901 and 2014; in The United States it expanded 2,000 percent between 1880 and 2014 and in Scotland it expanded 400 percent between 1881 and 2014.

O'Keane Last Name Statistics ^demography

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

O'Keane earn more than fifty percent more than the average income. In United States they earn 91.2% more than the national average, earning $82,500 USD per year.