View the most religious surnames in Ireland

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

The surname Coolehan is more commonly found in The United States than any other country or territory. It can occur as a variant:. Click here to see other potential spellings of this surname.

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

This surname is the 6,063,924^th most frequent surname on earth, held by around 1 in 728,754,592 people. This last name occurs mostly in The Americas, where 100 percent of Coolehan reside; 100 percent reside in North America and 100 percent reside in Anglo-North America.

The surname Coolehan is most common in The United States, where it is carried by 10 people, or 1 in 36,245,893. In The United States it is most frequent in: Colorado, where 90 percent reside and New Jersey, where 10 percent reside.

Coolehan Family Population Trend ^{historical fluctuation}

The occurrence of Coolehan has changed through the years. In The United States the number of people bearing the Coolehan surname decreased 37 percent between 1880 and 2014.

Coolehan Last Name Statistics ^demography

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