View the most religious surnames in Ireland

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

The last name Coolehan is borne by more people in The United States than any other country or territory. It can be found in the variant forms:. Click here to see other possible spellings of this surname.

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

This last name is the 6,063,924^th most commonly occurring surname throughout the world. It is borne by around 1 in 728,754,592 people. This surname is primarily found in The Americas, where 100 percent of Coolehan reside; 100 percent reside in North America and 100 percent reside in Anglo-North America.

Coolehan is most frequently held in The United States, where it is borne by 10 people, or 1 in 36,245,893. In The United States Coolehan is most numerous in: Colorado, where 90 percent reside and New Jersey, where 10 percent reside.

Coolehan Family Population Trend ^{historical fluctuation}

The incidence of Coolehan has changed over time. In The United States the share of the population with the last name fell 37 percent between 1880 and 2014.

Coolehan Last Name Statistics ^demography

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