View the highest/lowest earning families in The United States

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

The surname Koithahn occurs more in The United States more than any other country or territory. It may occur as:. Click here for further potential spellings of this name.

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

This surname is the 5,057,639^th most common family name on a worldwide basis, borne by approximately 1 in 485,836,394 people. The last name is primarily found in The Americas, where 87 percent of Koithahn live; 80 percent live in North America and 80 percent live in Anglo-North America.

The surname Koithahn is most frequently held in The United States, where it is held by 12 people, or 1 in 30,204,911. In The United States it is most numerous in: Indiana, where 50 percent live, Oklahoma, where 33 percent live and Kentucky, where 8 percent live. Excluding The United States it occurs in 2 countries. It is also common in Germany, where 13 percent live and Brazil, where 7 percent live.

Koithahn Family Population Trend ^{historical fluctuation}

The frequency of Koithahn has changed over time. In The United States the number of people who held the Koithahn surname grew 400 percent between 1880 and 2014.

Koithahn Last Name Statistics ^demography

Koithahn earn significantly less than the average income. In United States they earn 33.53% less than the national average, earning $28,679 USD per year.