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

The surname McLaughlinn is carried by more people in Northern Ireland than any other country/territory. It can also appear in the variant forms:. For other possible spellings of this surname click here.

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

The last name McLaughlinn is the 8,968,613^th most frequently used last name world-wide, borne by approximately 1 in 1,821,886,479 people. It occurs mostly in Europe, where 75 percent of McLaughlinn live; 75 percent live in Northern Europe and 75 percent live in British Isles.

This surname is most commonly occurring in Northern Ireland, where it is carried by 3 people, or 1 in 615,012. In Northern Ireland it is primarily found in: Ulster, where 100 percent are found. Not including Northern Ireland McLaughlinn exists in 2 countries. It is also common in Canada, where 25 percent are found and The United States, where 25 percent are found.

McLaughlinn Family Population Trend ^{historical fluctuation}

The incidence of McLaughlinn has changed through the years. In The United States the share of the population with the surname declined 67 percent between 1880 and 2014.