View the highest/lowest earning families in The United States

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

Koag occurs most in The United States. It can appear as:. Click here for other potential spellings of this surname.

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

This last name is the 4,532,898^th most commonly used surname on a worldwide basis, borne by approximately 1 in 383,555,048 people. The last name Koag occurs predominantly in The Americas, where 53 percent of Koag are found; 53 percent are found in North America and 53 percent are found in Anglo-North America.

The last name Koag is most commonly used in The United States, where it is carried by 9 people, or 1 in 40,273,215. In The United States it is most common in: Illinois, where 78 percent live and California, where 22 percent live. Excluding The United States Koag exists in 7 countries. It is also common in Indonesia, where 21 percent live and Cameroon, where 5 percent live.

Koag Family Population Trend ^{historical fluctuation}

The frequency of Koag has changed through the years. In The United States the number of people carrying the Koag last name rose 900 percent between 1880 and 2014.

Koag Last Name Statistics ^demography

Koag earn more than fifty percent more than the average income. In United States they earn 85.89% more than the national average, earning $80,208 USD per year.