View the highest/lowest earning families in The United States

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

The last name Coffnan occurs more in The United States more than any other country or territory. It may also occur as:. For other possible spellings of this surname click here.

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

Coffnan is the 10,311,814^th most commonly used last name internationally, borne by around 1 in 2,147,483,647 people. The surname occurs mostly in The Americas, where 100 percent of Coffnan are found; 100 percent are found in North America and 100 percent are found in Anglo-North America.

The last name Coffnan is most commonly held in The United States, where it is held by 3 people, or 1 in 120,819,644. In The United States Coffnan is most numerous in: Florida, where 33 percent live, Maryland, where 33 percent live and New York, where 33 percent live.

Coffnan Family Population Trend ^{historical fluctuation}

The frequency of Coffnan has changed over time. In The United States the number of people bearing the Coffnan surname contracted 25 percent between 1880 and 2014.

Coffnan Last Name Statistics ^demography

Coffnan earn somewhat less than the average income. In United States they earn 12.9% less than the national average, earning $37,583 USD per year.