View the most religious surnames in Ireland

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

The last name Keennedy is borne by more people in The United States than any other country/territory. It may be rendered in the variant forms:. Click here to see other possible spellings of this name.

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

The surname is the 10,311,814^th most commonly held surname on a worldwide basis, held by approximately 1 in 2,147,483,647 people. This last name is mostly found in The Americas, where 67 percent of Keennedy reside; 67 percent reside in North America and 67 percent reside in Anglo-North America. It is also the 3,941,740^th most commonly held first name globally. It is borne by 9 people.

Keennedy is most frequently occurring in The United States, where it is held by 2 people, or 1 in 181,229,466. In The United States it is primarily concentrated in: Delaware, where 50 percent are found and South Carolina, where 50 percent are found. Outside of The United States it exists in one country. It is also common in Liberia, where 33 percent are found.

Keennedy Family Population Trend ^{historical fluctuation}

The incidence of Keennedy has changed through the years. In The United States the number of people who held the Keennedy last name expanded 200 percent between 1880 and 2014.

Keennedy Last Name Statistics ^demography

The religious adherence of those bearing the Keennedy last name is principally Catholic (100%) in Ireland.