Koichi Surname
Approximately 1,173 people bear this surname
Koichi Surname Distribution Map
| Place | Incidence | Frequency | Rank in Area |
|---|---|---|---|
| Japan | 1,059 | 1:120,722 | 6,745 |
| Cameroon | 29 | 1:716,175 | 51,453 |
| Ivory Coast | 23 | 1:1,003,097 | 24,580 |
| United States | 14 | 1:25,889,924 | 709,614 |
| Thailand | 12 | 1:5,886,529 | 390,733 |
| Russia | 8 | 1:18,015,382 | 436,635 |
| Brazil | 4 | 1:53,518,583 | 632,670 |
| Finland | 4 | 1:1,374,176 | 50,379 |
| Iraq | 4 | 1:8,755,414 | 23,373 |
| Malaysia | 4 | 1:7,373,556 | 230,001 |
| Taiwan | 3 | 1:7,814,915 | 41,694 |
| Mexico | 1 | 1:124,126,205 | 103,776 |
| South Africa | 1 | 1:54,177,704 | 343,732 |
| Romania | 1 | 1:20,077,870 | 89,414 |
| Peru | 1 | 1:31,784,123 | 64,452 |
| Pakistan | 1 | 1:178,643,885 | 213,220 |
| Niger | 1 | 1:19,192,017 | 110,060 |
| Australia | 1 | 1:26,995,701 | 270,794 |
| Indonesia | 1 | 1:132,249,194 | 811,426 |
| Belgium | 1 | 1:11,496,644 | 167,539 |
Koichi (551,875) may also be a first name.
Koichi Demographics
Average Koichi Salary in
United States
$18,268 USD
Per year
Average Salary in
United States
$43,149 USD
Per year
View the highest/lowest earning families in The United States
Koichi Last Name Facts
Where Does The Last Name Koichi Come From? nationality or country of origin
The surname Koichi (Hindi: कोईची, Russian: Коичи) occurs in Japan more than any other country/territory. It can occur as a variant:. Click here for other possible spellings of Koichi.
How Common Is The Last Name Koichi? popularity and diffusion
The last name Koichi is the 318,950th most frequently occurring family name internationally. It is borne by approximately 1 in 6,212,742 people. Koichi is predominantly found in Asia, where 92 percent of Koichi reside; 91 percent reside in East Asia and 90 percent reside in Nippono-Asia. Koichi is also the 1,809th most commonly held given name on earth It is held by 551,875 people.
This last name is most common in Japan, where it is held by 1,059 people, or 1 in 120,722. In Japan Koichi is primarily found in: Nagano Prefecture, where 24 percent reside, Tokyo Metropolis, where 21 percent reside and Kanagawa Prefecture, where 11 percent reside. Excluding Japan this last name occurs in 19 countries. It also occurs in Cameroon, where 2 percent reside and The Ivory Coast, where 2 percent reside.
Koichi Last Name Statistics demography
Koichi earn less than half the average income. In United States they earn 57.66% less than the national average, earning $18,268 USD per year.
Phonetically Similar Names
Koichi Name Transliterations
| Transliteration | ICU Latin | Percentage of Incidence |
|---|---|---|
| Koichi in the Hindi language | ||
| कोईची | ko'ici | - |
| Koichi in the Russian language | ||
| Коичи | koici | - |
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Footnotes
- Surnames are taken as the first part of an person's inherited family name, caste, clan name or in some cases patronymic
- Name distribution statistics are generated from a global database of over 4 billion people - more information
- Heatmap: Dark red means there is a higher occurrence of the name, transitioning to light yellow signifies a progressively lower occurrence. Clicking on selected countries will show mapping at a regional level
- Rank: Name are ranked by incidence using the ordinal ranking method; the name that occurs the most is assigned a rank of 1; name that occur less frequently receive an incremented rank; if two or more name occur the same number of times they are assigned the same rank and successive rank is incremented by the total preceeding names
- Ethnic group cannot necessarily be determined by geographic occurrence
- Similar: Names listed in the "Similar" section are phonetically similar and may not have any relation to Koichi
- To find out more about this surname's family history, lookup records on FamilySearch, MyHeritage, FindMyPast and Ancestry. Further information may be obtained by DNA analysis