View the most religious surnames in Ireland

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

O'Keefee is found most frequently in Ireland. It may occur in the variant forms:. Click here to see other potential spellings of this surname.

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

This surname is the 5,812,366^th most commonly occurring family name in the world, held by approximately 1 in 662,504,174 people. The last name occurs mostly in Europe, where 73 percent of O'Keefee reside; 73 percent reside in Northern Europe and 73 percent reside in British Isles.

It is most numerous in Ireland, where it is carried by 5 people, or 1 in 941,788. In Ireland O'Keefee is most prevalent in: Munster, where 40 percent reside and Leinster, where 20 percent reside. Barring Ireland O'Keefee is found in 4 countries. It also occurs in England, where 18 percent reside and The United States, where 18 percent reside.

O'Keefee Family Population Trend ^{historical fluctuation}

The incidence of O'Keefee has changed over time. In Ireland the share of the population with the surname rose 167 percent between 1901 and 2014 and in The United States it declined 82 percent between 1880 and 2014.

O'Keefee Last Name Statistics ^demography

The religious adherence of those holding the surname is primarily Catholic (100%) in Ireland.