Explore the Family Name Kogan
The meaning of Kogan
Jewish (from Ukraine and Bessarabia): variant of Cohen. Spelling with g is due to Russian influence, since Russian has no h and alters it to g in borrowed words and names. Some characteristic forenames: Russian Boris, Leonid, Mikhail, Iosif, Yefim, Igor, Vladimir, Lev, Aleksandr, Gennady, Grigory, Anatoly. Jewish Yakov, Aron, Izrail, Meyer, Naum, Sarra, Tsilya.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Kogan in the United States?
The data from the Decennial U.S. Census reveals that the popularity of the surname 'Kogan' increased from 2000 to 2010. In 2000, Kogan ranked as the 10,827th most common surname in the United States. By 2010, the rank had improved slightly to 10,387, marking a 4.06% rise in popularity. Furthermore, the number of individuals bearing the surname Kogan also saw a substantial increase in the same period. In 2000, there were 2,703 people with the surname Kogan while by 2010, this count had risen to 3,102, which equates to an increase of 14.76%. The proportion of people with the Kogan surname per 100,000 also increased by 5.0%, from 1.0 in 2000 to 1.05 in 2010.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #10,827 | #10,387 | 4.06% |
| Count | 2,703 | 3,102 | 14.76% |
| Proportion per 100k | 1 | 1.05 | 5% |
Race and Ethnicity of people with the last name Kogan
As for ethnic identity, the data from the Decennial U.S. Census shows that the majority share of the surname Kogan is associated with the white group, making up 95.38% in 2000 and 95.00% in 2010; however, it experienced a slight decrease of 0.40%. In contrast, the Hispanic ethnicity associated with the surname Kogan saw a significant increase between 2000 and 2010, rising from 1.78% to 2.90%, which represents a 62.92% increase. The Black ethnicity associated with the name decreased by 12.94%, while the Asian/Pacific Islander group appeared in the 2010 census with 0.68%. The percentage of those identifying with two or more races fell to zero in 2010 after being at 1.70% in 2000. There were no instances of the Kogan surname associated with American Indian and Alaskan Native ethnic identity in either 2000 or 2010.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 95.38% | 95% | -0.4% |
| Hispanic | 1.78% | 2.9% | 62.92% |
| Black | 0.85% | 0.74% | -12.94% |
| Asian/Pacific Islander | 0% | 0.68% | 0% |
| Two or More Races | 1.7% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |
Kogan 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 Kogan is Ashkenazi Jewish, which comprises 68.8% of all ancestry found in people with the surname. The next two most common ancestries are Eastern European (18.9%) and British & Irish (4.0%). Additional ancestries include French & German, Iranian, Caucasian & Mesopotamian, Spanish & Portuguese, Greek & Balkan, and Filipino & Austronesian.
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| ANCESTRY BREAKDOWN | COMPOSITION |
|---|---|
| Ashkenazi Jewish | 68.8% |
| Eastern European | 18.9% |
| British & Irish | 4.0% |
| Other | 8.4% |
Possible origins of the surname Kogan
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 Kogan have recent ancestry locations spanning a few countries, mostly in Poland, and Ukraine.
| RECENT ANCESTRY Location | Percentage |
|---|---|
| Lesser Poland Voivodeship, Poland | 35.00% |
| Masovian Voivodeship, Poland | 35.00% |
| Podkarpackie Voivodeship, Poland | 34.30% |
| Podlaskie Voivodeship, Poland | 32.10% |
| Lviv Oblast, Ukraine | 32.10% |
What Kogan 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 Kogan 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-M241 and R-L23, which are predominantly found among people with European and European ancestry. Other surnames with similar common haplogroups are: Kahn, Cohen, Katz, Cohn, Kaplan, Kohn, Kagan, Randazzo, Graham, Morin.
The most common maternal haplogroups of people with Kogan surname are: K1a1b1a, 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 Kogan 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.
"Kogan" Surname 41.7%
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.
"Kogan" Surname 36.0%
23andMe Users 27.9%
Habits
Sugary Drink
Drinks one or more sugary drinks per day.
"Kogan" Surname 15.8%
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.
"Kogan" Surname 12.8%
23andMe Users 16.4%
Are health conditions linked to the last name Kogan?
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 Kogan are shown below. Important Note: not everyone with a disease allele will develop these health condition