Explore the Family Name Kohn
The meaning of Kohn
1. Jewish (Ashkenazic): variant of Cohen. 2. North German (also Köhn): from the personal name Kohn or Köhn, old Low German short forms of Konrad. 3. North German (Köhn): habitational name from a place called Köhn in Schleswig-Holstein. See also Koehn and compare Kane. Some characteristic forenames: Jewish Meyer, Chaim, Aron, Moshe, Chaya, Emanuel, Mendel, Amron, Gitty, Leib, Mayer. German Kurt, Fritz, Erwin, Gunther, Manfred, Gerhard, Bernhard, Erna, Hans, Armin, Egon.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Kohn in the United States?
The surname Kohn, according to data from the Decennial U.S. Census, has moderately shifted in popularity over a decade. In 2000, Kohn was ranked as the 3625th most common surname whereas by 2010, it had slightly dropped to become the 3673rd most prevalent name, reflecting a change of -1.32. Despite this slight dip in ranking, the count of individuals with the Kohn surname actually increased from 9006 to 9701 between 2000 and 2010, illustrating a growth of 7.72. However, when considering the proportion per 100k individuals, there was a small decrease from 3.34 to 3.29.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #3,625 | #3,673 | -1.32% |
| Count | 9,006 | 9,701 | 7.72% |
| Proportion per 100k | 3.34 | 3.29 | -1.5% |
Race and Ethnicity of people with the last name Kohn
Examining ethnicity based on the Decennial U.S. Census data, the Kohn surname is predominantly associated with the White ethnic identity, constituting 92.14% in 2000 and slightly decreasing to 91.46% in 2010. The Hispanic representation among those bearing the Kohn surname saw an increase of 39.62%, rising from 2.12% to 2.96% over the same period. The Black community also experienced a slight rise from 3.46% to 3.86%. On the other hand, there were considerable reductions in those identifying as Asian/Pacific Islander (-8.33%) and those of two or more races (-44.22%). Interestingly, the American Indian and Alaskan Native category experienced a significant surge, albeit from a very small base, increasing by 166.67% from 0.09% to 0.24%.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 92.14% | 91.46% | -0.74% |
| Black | 3.46% | 3.86% | 11.56% |
| Hispanic | 2.12% | 2.96% | 39.62% |
| Two or More Races | 1.47% | 0.82% | -44.22% |
| Asian/Pacific Islander | 0.72% | 0.66% | -8.33% |
| American Indian and Alaskan Native | 0.09% | 0.24% | 166.67% |
Kohn ancestry composition
23andMe computes an ancestry breakdown for each customer. People may have ancestry from just one population or they may have ancestry from several populations. The most commonly-observed ancestry found in people with the surname Kohn is Ashkenazi Jewish, which comprises 39.5% of all ancestry found in people with the surname. The next two most common ancestries are British & Irish (21.1%) and French & German (19.7%). Additional ancestries include Eastern European, Spanish & Portuguese, Italian, Scandinavian, and Indigenous American.
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| ANCESTRY BREAKDOWN | COMPOSITION |
|---|---|
| Ashkenazi Jewish | 39.5% |
| British & Irish | 21.1% |
| French & German | 19.7% |
| Other | 19.8% |
Possible origins of the surname Kohn
Your DNA provides clues about where your recent ancestors may have lived. Having many distant relatives in the same location suggests that you may all share common ancestry there. Locations with many distant relatives can also be places where people have migrated recently, such as large cities. If a large number of individuals who share your surname have distant relatives in a specific area, it could indicate a connection between your surname and that location, stemming from either recent ancestral ties or migration.
Based on 23andMe data, people with last name Kohn have recent ancestry locations in the United Kingdom of Great Britain and Northern Ireland and Ireland.
| RECENT ANCESTRY Location | Percentage |
|---|---|
| Greater London, United Kingdom | 54.70% |
| Greater Manchester, United Kingdom | 54.20% |
| Glasgow City, United Kingdom | 54.20% |
| West Yorkshire, United Kingdom | 53.80% |
| Merseyside, United Kingdom | 53.30% |
What Kohn haplogroups can tell you
Haplogroups are genetic population groups that share a common ancestor on either your paternal or maternal line. These paternal and maternal haplogroups shed light on your genetic ancestry and help tell the story of your family.
The top paternal haplogroup of people with the surname Kohn is J-CTS5368, which is predominantly found among people with European ancestry. Haplogroup J-CTS5368 is descended from haplogroup J-M304. Other common haplogroups include J-P58 and E-P179, which are predominantly found among people with European and European ancestry. Other surnames with similar common haplogroups are: Katz, Cohen, Kahn, Kaplan, Cohn, Graham, Morin, Randazzo, Crouch, Kogan.
The most common maternal haplogroups of people with Kohn surname are: H1, J1c, H. These most commonly trace back to individuals of European ancestry.
Paternal Haplogroup Origins J-M304
Your paternal lineage may be linked to men who spread the Semitic languages
Men carrying the J-M267 lineage took part in many waves of migrations over the millennia, and domesticated animals and plants weren't the only things they carried. They may also have been among the communities that spread the Semitic languages, a diverse group that bloomed from a single proto-Semitic tongue in the Levant nearly 5,750 years ago. These men likely carried branches of both haplogroup J and of the Semitic language family through the Arabian Peninsula to the Horn of Africa. Still later, some J-M267-bearing men re-expanded from the Arabian Peninsula back through the Middle East and across North Africa in migrations associated with the emergence and spread of Islam.
Your maternal lineage may be linked to Marie Antoinette
Because it is so dominant in the general European population, haplogroup H also appears quite frequently in the continent's royal houses. Marie Antoinette, an Austrian Hapsburg who married into the French royal family, inherited the haplogroup from her maternal ancestors. So did Prince Philip, Duke of Edinburgh, whose recorded genealogy traces his female line to Bavaria. Scientists also discovered that famed 16th century astronomer Nicolaus Copernicus traced his maternal lineages to haplogroup H.
What do people with the surname Kohn have in common?
Spoiler alert: it's complicated. People with the same last name are usually no more genetically similar than a randomly sampled group of people from the same population. That said, people with the same surname are more likely to have similar ancestries than randomly sampled individuals. The reason is the tendency of people with similar cultural or geographical backgrounds to preferentially mate with one another. That's why people who share a surname may be more likely to share traits and tendencies in common than people within the general population. Check out the percentages below to see the prevalences of tastes, habits, and traits of people with your surname compared with prevalences among 23andMe users.
Preferences
Chocolate Ice Cream
Prefers chocolate flavored ice cream over other flavors.
"Kohn" Surname 44.0%
23andMe Users 41.3%
Traits
Misophonia
When sounds made by others, like the sound of chewing or yawning, provoke strong emotional reactions in an individual.
"Kohn" Surname 26.7%
23andMe Users 27.9%
Habits
Sugary Drink
Drinks one or more sugary drinks per day.
"Kohn" Surname 18.3%
23andMe Users 21.1%
Wellness
Migraine
A severe headache characterized by intense pain, sensitivity to light and sound, and often accompanied by nausea and vomiting.
"Kohn" Surname 13.7%
23andMe Users 16.4%
Are health conditions linked to the last name Kohn?
The short answer is that, if there is an association between surname and health, it's usually more about your ancestry than your name. Individuals with a given surname are no more genetically similar than the general population but often have similar ancestries. The populations of people associated with those shared ancestries often have sets of genetic variations, also known as alleles, in common. Some of those alleles are associated with a greater likelihood of developing certain diseases.
Disease variant frequency by ancestry
Disease allele frequencies in populations associated with the surname Kohn are shown below. Important Note: not everyone with a disease allele will develop these health condition