View the most religious surnames in Ireland

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

The last name Keenihan occurs more in Australia more than any other country or territory. It may be found as:. For other possible spellings of this last name click here.

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

This last name is the 1,497,948^th most frequently used family name world-wide. It is borne by around 1 in 52,053,899 people. The surname occurs predominantly in Oceania, where 74 percent of Keenihan live; 74 percent live in Australasia and 74 percent live in Australia and New Zealand.

This surname is most commonly used in Australia, where it is borne by 104 people, or 1 in 259,574. In Australia it is mostly found in: South Australia, where 91 percent are found, Western Australia, where 6 percent are found and New South Wales, where 2 percent are found. Aside from Australia this surname exists in 3 countries. It is also found in The United States, where 24 percent are found and Ireland, where 1 percent are found.

Keenihan Family Population Trend ^{historical fluctuation}

The incidence of Keenihan has changed over time. In The United States the number of people who held the Keenihan surname increased 1,133 percent between 1880 and 2014 and in Ireland it declined 67 percent between 1901 and 2014.

Keenihan Last Name Statistics ^demography

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

In The United States Keenihan are 36.77% more likely to be registered Democrats than The US average, with 90% being registered to vote for the political party.

Keenihan earn significantly more than the average income. In United States they earn 31.66% more than the national average, earning $56,809 USD per year.