Explore the Family Name Keil
The meaning of Keil
1. German: from Middle High German kīl ‘wedge, wooden peg’, hence possibly a metonymic occupational name for a maker of such pegs or for a wood chopper. Alternatively, it may be nickname for an uncouth or misshapen person (compare Keidel) or a topographic name for someone who lived on or near a wedge-shaped plot of land. Compare Cail, Cale, and Kile. 2. Scottish: possibly a habitational name from a place called Keil or Keill in Scotland. 3. Jewish (Ashkenazic): from German Keil ‘wedge, wooden peg’, either an occupational or an artificial name; compare 1 above. Some characteristic forenames: German Otto, Hans, Fritz, Klaus, Dieter, Gerhard, Juergen, Kurt, Alfons, Armin, Egon, Erna.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Keil in the United States?
Based on the Decennial U.S. Census, the surname Keil has grown in popularity from 2000 to 2010. In 2000, Keil ranked 6,240th in terms of surname prevalence and increased to 5,278th by 2010, demonstrating a positive change of 15.42 percent. The count of individuals with the last name Keil also saw a significant increase, rising from 5,042 to 6,603, a growth of nearly 31 percent. This resulted in a proportion per 100,000 people surge from 1.87 in 2000 to 2.24 in 2010, indicating a 19.79 percent uptick.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #6,240 | #5,278 | 15.42% |
| Count | 5,042 | 6,603 | 30.96% |
| Proportion per 100k | 1.87 | 2.24 | 19.79% |
Race and Ethnicity of people with the last name Keil
In regards to the ethnic identity of those bearing the surname Keil, the Decennial U.S. Census data shows some shifts between 2000 and 2010. The majority of individuals with this surname identified as White, although there was a slight decrease from 94.23 percent in 2000 to 92.14 percent in 2010. The data also reveals increases in other ethnicities. Those who identified as Asian/Pacific Islander went up from 1.49 percent to 1.62 percent over the decade. A higher growth rate was observed among individuals who identified with two or more races, increasing from 1.17 percent to 1.89 percent, a change of 61.54 percent. Hispanic representation among Keils also rose notably from 1.67 percent to 2.56 percent. Meanwhile, the proportion of those identifying as Black grew from 1.15 percent to 1.50 percent. The only category to see a slight decrease was American Indian and Alaskan Native, dipping from 0.30 percent to 0.29 percent.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 94.23% | 92.14% | -2.22% |
| Hispanic | 1.67% | 2.56% | 53.29% |
| Two or More Races | 1.17% | 1.89% | 61.54% |
| Asian/Pacific Islander | 1.49% | 1.62% | 8.72% |
| Black | 1.15% | 1.5% | 30.43% |
| American Indian and Alaskan Native | 0.3% | 0.29% | -3.33% |
Keil 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 Keil is French & German, which comprises 38.9% of all ancestry found in people with the surname. The next two most common ancestries are British & Irish (31.9%) and Eastern European (8.6%). Additional ancestries include Scandinavian, Ashkenazi Jewish, Italian, Spanish & Portuguese, and Indigenous American.
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| ANCESTRY BREAKDOWN | COMPOSITION |
|---|---|
| French & German | 38.9% |
| British & Irish | 31.9% |
| Eastern European | 8.6% |
| Other | 20.6% |
Possible origins of the surname Keil
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 Keil have recent ancestry locations in the United Kingdom of Great Britain and Northern Ireland and Ireland.
| RECENT ANCESTRY Location | Percentage |
|---|---|
| Greater London, United Kingdom | 72.10% |
| Glasgow City, United Kingdom | 72.10% |
| Merseyside, United Kingdom | 71.40% |
| Greater Manchester, United Kingdom | 71.40% |
| West Midlands, United Kingdom | 71.40% |
What Keil 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 Keil is I-Z58, which is predominantly found among people with European ancestry. Haplogroup I-Z58 is descended from haplogroup I-M170. Other common haplogroups include R-P311 and R-Z280, which are predominantly found among people with European and European ancestry. Other surnames with similar common haplogroups are: Harder, Jarvis, Goetz, Ransom, Buhler, Stevenson, Stephenson, Metz, Cutler, Free.
The most common maternal haplogroups of people with Keil surname are: H1, H, J1. These most commonly trace back to individuals of European ancestry.
Paternal Haplogroup Origins I-M170
Your paternal lineage may be linked to Alexander Hamilton
Early in the morning on July 11, 1804, Aaron Burr (then Vice President of the United States) and Alexander Hamilton (founder of the U.S. Treasury) dueled on the New Jersey side of the Hudson River. This marked the culmination of a bitter personal and political rivalry between the two men. Alexander Hamilton died as a result of the duel, but his intellectual legacy survives in the founding documents of the nation he helped build. A piece of his genetic legacy survives as well: in the 21st century, genealogists documented the paternal haplogroups of dozens of Hamilton's living descendants and concluded that the Founding Father's paternal haplogroup was a branch of I-DF29.
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 Keil 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.
"Keil" Surname 52.2%
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.
"Keil" Surname 24.4%
23andMe Users 27.9%
Habits
Sugary Drink
Drinks one or more sugary drinks per day.
"Keil" Surname 13.8%
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.
"Keil" Surname 17.5%
23andMe Users 16.4%
Are health conditions linked to the last name Keil?
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 Keil are shown below. Important Note: not everyone with a disease allele will develop these health condition