View the most religious surnames in Ireland

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

The surname Houllihan is borne by more people in Canada than any other country or territory. It can also occur in the variant forms:. Click here for further potential spellings of this last name.

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

The last name Houllihan is the 7,593,402^nd most widespread surname globally, held by approximately 1 in 1,214,590,986 people. Houllihan is predominantly found in The Americas, where 83 percent of Houllihan reside; 83 percent reside in North America and 83 percent reside in Anglo-North America.

The surname Houllihan is most commonly held in Canada, where it is held by 4 people, or 1 in 9,211,398. In Canada Houllihan is mostly concentrated in: Alberta, where 100 percent are found. Excluding Canada this last name occurs in 2 countries. It is also found in Scotland, where 17 percent are found and The United States, where 17 percent are found.

Houllihan Family Population Trend ^{historical fluctuation}

The occurrence of Houllihan has changed over time. In The United States the number of people bearing the Houllihan last name decreased 95 percent between 1880 and 2014.

Houllihan Last Name Statistics ^demography

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