View the most partisan surnames in The United States

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

The last name McKearnin is carried by more people in The United States than any other country or territory. It can also be rendered in the variant forms:. Click here to see other possible spellings of this last name.

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

The surname McKearnin is the 3,798,600^th most frequent last name throughout the world. It is borne by around 1 in 269,909,108 people. The last name is mostly found in The Americas, where 100 percent of McKearnin are found; 100 percent are found in North America and 100 percent are found in Anglo-North America.

The surname McKearnin is most frequently used in The United States, where it is held by 27 people, or 1 in 13,424,405. In The United States it is mostly found in: New Jersey, where 52 percent live, New York, where 33 percent live and California, where 4 percent live.

McKearnin Last Name Statistics ^demography

In The United States those bearing the McKearnin surname are 40.73% more likely to be registered Republicans than The US average, with 87.5% being registered to vote for the political party.

McKearnin earn more than fifty percent more than the average income. In United States they earn 62.16% more than the national average, earning $69,972 USD per year.