View the most religious surnames in Ireland

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

Callghan is more commonly found in Northern Ireland than any other country or territory. It can appear in the variant forms:. For other potential spellings of this name click here.

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

Callghan is the 5,057,639^th most prevalent surname on earth, held by around 1 in 485,836,394 people. Callghan occurs mostly in Europe, where 67 percent of Callghan are found; 60 percent are found in Northern Europe and 60 percent are found in British Isles.

Callghan is most prevalent in Northern Ireland, where it is carried by 8 people, or 1 in 230,630. In Northern Ireland it is most frequent in: Ulster, where 100 percent reside. Not including Northern Ireland it is found in 4 countries. It is also found in The United States, where 27 percent reside and Austria, where 7 percent reside.

Callghan Family Population Trend ^{historical fluctuation}

The prevalency of Callghan has changed over time. In The United States the share of the population with the surname decreased 71 percent between 1880 and 2014 and in England it decreased 86 percent between 1881 and 2014.

Callghan Last Name Statistics ^demography

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