View the most religious surnames in Russia

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

Koi (Hindi: कोई, Marathi: कोई, Oriya: େକାଇ, Russian: Кои) is found in Papua New Guinea more than any other country or territory. It can appear in the variant forms: Koï, Kói or Koî. Click here for other potential spellings of this surname.

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

The surname Koi is the 23,496^th most frequently occurring last name world-wide, held by around 1 in 316,176 people. The surname Koi occurs predominantly in Africa, where 38 percent of Koi reside; 26 percent reside in West Africa and 18 percent reside in Papuan Oceania. Koi is also the 40,615^th most numerous given name world-wide It is held by 18,130 people.

This surname is most common in Papua New Guinea, where it is held by 4,079 people, or 1 in 1,999. In Papua New Guinea Koi is most frequent in: Western Highlands, where 37 percent reside, Jiwaka, where 12 percent reside and National Capital District, where 7 percent reside. Outside of Papua New Guinea Koi is found in 89 countries. It also occurs in Cameroon, where 15 percent reside and Japan, where 15 percent reside.

Koi Family Population Trend ^{historical fluctuation}

The incidence of Koi has changed over time. In The United States the number of people who held the Koi last name rose 2,008 percent between 1880 and 2014.

Koi Last Name Statistics ^demography

The religious adherence of those holding the surname is principally Orthodox (60%) in Russia, Christian (81%) in Kenya and Christian (100%) in Nigeria.

In The United States those bearing the Koi last name are 0.5% more likely to be registered Democrats than the national average, with 52.73% registered with the political party.

The amount Koi earn in different countries varies greatly. In Norway they earn 5.04% more than the national average, earning 363,535 kr per year; in South Africa they earn 61.16% less than the national average, earning R 92,292 per year; in United States they earn 1.24% more than the national average, earning $43,685 USD per year and in Canada they earn 9.23% less than the national average, earning $45,096 CAD per year.