177.2 ^cm

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

The last name McKiernan occurs most in The United States. It can also appear as a variant:. For other possible spellings of this last name click here.

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

It is the 107,732^nd most prevalent family name globally, held by around 1 in 1,683,814 people. McKiernan occurs predominantly in The Americas, where 61 percent of McKiernan are found; 61 percent are found in North America and 60 percent are found in Anglo-North America.

It is most widespread in The United States, where it is carried by 3,164 people, or 1 in 114,557. In The United States McKiernan is mostly concentrated in: California, where 12 percent live, Connecticut, where 6 percent live and Massachusetts, where 5 percent live. Not including The United States this surname exists in 29 countries. It is also common in Ireland, where 28 percent live and England, where 16 percent live.

McKiernan Family Population Trend ^{historical fluctuation}

The occurrence of McKiernan has changed through the years. In The United States the share of the population with the last name grew 1,001 percent between 1880 and 2014; in Ireland it grew 190 percent between 1901 and 2014; in England it grew 1,036 percent between 1881 and 2014; in Scotland it grew 367 percent between 1881 and 2014 and in Wales it fell 29 percent between 1881 and 2014.

McKiernan Last Name Statistics ^demography

The religious devotion of those carrying the surname is principally Catholic (96%) in Ireland.

In The United States those holding the McKiernan surname are 1.45% more likely to be registered with the Democratic Party than The US average, with 54.68% registered to vote for the party.

The amount McKiernan earn in different countries varies marginally. In United States they earn 18.98% more than the national average, earning $51,338 USD per year and in Canada they earn 17.18% more than the national average, earning $58,220 CAD per year.