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

The surname McKiernen occurs in The United States more than any other country or territory. It can also be found as:. For other possible spellings of this surname click here.

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

The last name McKiernen is the 10,311,814^th most widely held surname on a worldwide basis, held by around 1 in 2,147,483,647 people. McKiernen occurs mostly in The Americas, where 67 percent of McKiernen live; 67 percent live in North America and 67 percent live in Anglo-North America.

The last name McKiernen is most common in The United States, where it is held by 2 people, or 1 in 181,229,466. In The United States McKiernen is primarily concentrated in: Florida, where 50 percent live and New Jersey, where 50 percent live. Without taking into account The United States McKiernen exists in 2 countries. It is also common in England, where 33 percent live and Norway, where 33 percent live.

McKiernen Family Population Trend ^{historical fluctuation}

The incidence of McKiernen has changed through the years. In The United States the number of people bearing the McKiernen surname fell 60 percent between 1880 and 2014.