View the highest/lowest earning families in The United States

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

The last name Koptman occurs more in The United States more than any other country/territory. It may be rendered as a variant:. Click here to see other possible spellings of Koptman.

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

The surname Koptman is the 10,311,814^th most prevalent surname in the world. It is borne by approximately 1 in 2,147,483,647 people. Koptman is primarily found in The Americas, where 100 percent of Koptman live; 100 percent live in North America and 100 percent live in Anglo-North America.

It is most frequently held in The United States, where it is carried by 3 people, or 1 in 120,819,644. In The United States Koptman is primarily found in: Washington, where 100 percent are found.

Koptman Family Population Trend ^{historical fluctuation}

The frequency of Koptman has changed over time. In The United States the share of the population with the surname rose 300 percent between 1880 and 2014.

Koptman Last Name Statistics ^demography

Koptman earn less than half the average income. In United States they earn 67.07% less than the national average, earning $14,208 USD per year.