View the highest/lowest earning families in The United States

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

Koros (Russian: Корос) occurs more in Kenya more than any other country/territory. It can also appear in the variant forms: Koroś, Koroş, Koroš, Kóros or Kórós. For other possible spellings of this last name click here.

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

The surname is the 44,229^th most widely held last name worldwide, borne by approximately 1 in 620,586 people. The surname is primarily found in Africa, where 92 percent of Koros reside; 92 percent reside in East Africa and 76 percent reside in Nilo-Saharan Africa. It is also the 242,643^rd most numerous given name at a global level It is held by 1,083 people.

It is most frequently used in Kenya, where it is carried by 10,697 people, or 1 in 4,317. In Kenya it is primarily concentrated in: Kericho County, where 27 percent live, Bomet County, where 15 percent live and Narok County, where 12 percent live. Outside of Kenya this last name occurs in 40 countries. It also occurs in The United States, where 2 percent live and Germany, where 1 percent live.

Koros Family Population Trend ^{historical fluctuation}

The incidence of Koros has changed through the years. In The United States the number of people bearing the Koros surname increased 3,400 percent between 1880 and 2014.

Koros Last Name Statistics ^demography

The religious adherence of those carrying the Koros last name is primarily Christian (100%) in Kenya and Orthodox (50%) in Ukraine.

In The United States those bearing the Koros surname are 9.73% more likely to be registered Democrats than the national average, with 62.96% registered to vote for the political party.

The amount Koros earn in different countries varies greatly. In United States they earn 80.08% more than the national average, earning $77,701 USD per year and in Canada they earn 14.55% more than the national average, earning $56,910 CAD per year.