View the most religious surnames in Ireland

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

The last name McKergan occurs in Northern Ireland more than any other country or territory. It can also be rendered as a variant:. Click here to see other potential spellings of this surname.

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

It is the 2,047,559^th most prevalent surname on a worldwide basis. It is borne by around 1 in 86,756,499 people. The last name McKergan is mostly found in Europe, where 101 percent of McKergan are found; 101 percent are found in Northern Europe and 101 percent are found in British Isles.

The surname is most prevalent in Northern Ireland, where it is held by 80 people, or 1 in 23,063. In Northern Ireland it is most prevalent in: Ulster, where 100 percent live. Excluding Northern Ireland it is found in 4 countries. It also occurs in England, where 6 percent live and The United Arab Emirates, where 2 percent live.

McKergan Last Name Statistics ^demography

The religious adherence of those bearing the McKergan last name is primarily Anglican (86%) in Ireland.