View the most partisan surnames in The United States

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

The last name McKeirnan has its highest incidence in The United States. It may be rendered as a variant:. For other possible spellings of McKeirnan click here.

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

The last name is the 858,879^th most commonly held surname on a worldwide basis It is held by around 1 in 22,989,104 people. This last name is predominantly found in The Americas, where 81 percent of McKeirnan live; 81 percent live in North America and 81 percent live in Anglo-North America.

This last name is most widespread in The United States, where it is held by 253 people, or 1 in 1,432,644. In The United States McKeirnan is primarily found in: Washington, where 37 percent are found, Pennsylvania, where 11 percent are found and California, where 10 percent are found. Apart from The United States this last name exists in 8 countries. It also occurs in Scotland, where 14 percent are found and Australia, where 4 percent are found.

McKeirnan Family Population Trend ^{historical fluctuation}

The prevalency of McKeirnan has changed over time. In The United States the number of people who held the McKeirnan last name expanded 444 percent between 1880 and 2014; in Scotland it expanded 900 percent between 1881 and 2014; in England it expanded 700 percent between 1881 and 2014 and in Ireland it declined 98 percent between 1901 and 2014.

McKeirnan Last Name Statistics ^demography

The religious devotion of those carrying the McKeirnan surname is primarily Catholic (100%) in Ireland.

In The United States those holding the McKeirnan last name are 41.11% more likely to be registered Republicans than The US average, with 87.88% registered with the party.

McKeirnan earn somewhat more than the average income. In United States they earn 6.92% more than the national average, earning $46,133 USD per year.