View the most religious surnames in Ireland

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

Coolehan is found in The United States more than any other country/territory. It can also appear as a variant:. Click here for further possible spellings of Coolehan.

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

The surname Coolehan is the 6,063,924^th most frequent surname on a global scale, held by around 1 in 728,754,592 people. The last name is primarily found in The Americas, where 100 percent of Coolehan are found; 100 percent are found in North America and 100 percent are found in Anglo-North America.

It is most widely held in The United States, where it is carried by 10 people, or 1 in 36,245,893. In The United States Coolehan is most common in: Colorado, where 90 percent are found and New Jersey, where 10 percent are found.

Coolehan Family Population Trend ^{historical fluctuation}

The occurrence of Coolehan has changed through the years. In The United States the number of people carrying the Coolehan last name declined 37 percent between 1880 and 2014.

Coolehan Last Name Statistics ^demography

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