View the highest/lowest earning families in The United States

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

The surname Koplan (Russian: Коплан) occurs most in The United States. It can also be rendered in the variant forms:. Click here for further potential spellings of this surname.

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

It is the 778,856^th most frequently held family name throughout the world It is held by around 1 in 20,020,731 people. The last name Koplan is predominantly found in The Americas, where 57 percent of Koplan are found; 57 percent are found in North America and 57 percent are found in Anglo-North America. It is also the 1,717,090^th most frequent first name worldwide. It is borne by 36 people.

Koplan is most commonly held in The United States, where it is held by 213 people, or 1 in 1,701,685. In The United States Koplan is most numerous in: California, where 15 percent reside, Arizona, where 10 percent reside and Texas, where 9 percent reside. Aside from The United States this last name exists in 13 countries. It is also found in Slovenia, where 24 percent reside and Indonesia, where 5 percent reside.

Koplan Family Population Trend ^{historical fluctuation}

The occurrence of Koplan has changed over time. In The United States the share of the population with the surname rose 2,367 percent between 1880 and 2014.

Koplan Last Name Statistics ^demography

In The United States those holding the Koplan last name are 0.16999999999999% more likely to be registered Democrats than The US average, with 53.06% being registered to vote for the party.

Koplan earn more than fifty percent more than the average income. In United States they earn 61.19% more than the national average, earning $69,552 USD per year.