View the most religious surnames in Ireland

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

McAlernon occurs most in Northern Ireland. It can also be rendered as a variant:. For other possible spellings of this surname click here.

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

It is the 2,255,512^th most widely held family name in the world, borne by around 1 in 102,641,492 people. The last name McAlernon is predominantly found in Europe, where 118 percent of McAlernon reside; 118 percent reside in Northern Europe and 118 percent reside in British Isles.

This surname is most common in Northern Ireland, where it is borne by 70 people, or 1 in 26,358. In Northern Ireland it is most prevalent in: Ulster, where 100 percent are found. Without taking into account Northern Ireland it exists in 2 countries. It is also found in England, where 18 percent are found and Ireland, where 1 percent are found.

McAlernon Last Name Statistics ^demography

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