Koczajowski Surname
Approximately 20 people bear this surname
Koczajowski Surname Distribution Map
| Place | Incidence | Frequency | Rank in Area |
|---|---|---|---|
| United States | 13 | 1:27,881,456 | 736,413 |
| Poland | 7 | 1:5,429,821 | 146,768 |
Koczajowski Demographics
Average Koczajowski Salary in
United States
$31,625 USD
Per year
Average Salary in
United States
$43,149 USD
Per year
View the highest/lowest earning families in The United States
Koczajowski Last Name Facts
Where Does The Last Name Koczajowski Come From? nationality or country of origin
The surname Koczajowski occurs more in The United States more than any other country or territory. It can also be found in the variant forms:. For other possible spellings of Koczajowski click here.
How Common Is The Last Name Koczajowski? popularity and diffusion
Koczajowski is the 4,427,875th most frequent family name worldwide, borne by around 1 in 364,377,296 people. The surname Koczajowski occurs mostly in The Americas, where 65 percent of Koczajowski live; 65 percent live in North America and 65 percent live in Anglo-North America.
It is most frequently used in The United States, where it is held by 13 people, or 1 in 27,881,456. In The United States Koczajowski is most prevalent in: Massachusetts, where 77 percent reside and Connecticut, where 23 percent reside. Aside from The United States Koczajowski is found in one country. It also occurs in Poland, where 35 percent reside.
Koczajowski Last Name Statistics demography
In The United States those bearing the Koczajowski last name are 46.77% more likely to be registered Democrats than the national average, with 100% registered with the party.
Koczajowski earn significantly less than the average income. In United States they earn 26.71% less than the national average, earning $31,625 USD per year.
Phonetically Similar Names
| Surname | Similarity | Worldwide Incidence | Prevalency |
|---|---|---|---|
| Koczajewski | 91 | 35 | / |
| Kuczajowski | 91 | 7 | / |
| Kocijowski | 86 | 1 | / |
| Kaczaowski | 86 | 1 | / |
| Koziejowski | 82 | 79 | / |
| Kochajewski | 82 | 31 | / |
| Kociejowski | 82 | 4 | / |
| Kuczajewski | 82 | 1 | / |
| Kuzajewski | 76 | 68 | / |
| Kocijowsky | 76 | 14 | / |
| Kosciowski | 76 | 3 | / |
| Kozosowski | 76 | 1 | / |
| Kostrzejowski | 75 | 75 | / |
| Koziejewski | 73 | 5 | / |
| Kociejowska | 73 | 1 | / |
| Kocorzowska | 73 | 1 | / |
| Kozochowski | 73 | 1 | / |
| Kostrzejewski | 67 | 25 | / |
| Kosciewski | 67 | 2 | / |
| Kosciowska | 67 | 1 | / |
| Kucejewski | 67 | 1 | / |
| Kososowski | 67 | 1 | / |
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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 Koczajowski
- 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