Explore the Family Name Lachance
The meaning of Lachance
French Canadian: nickname from French la chance ‘(the) luck’, used for a lucky individual (or ironically, an unlucky one). Compare Luck 5. History: In North America, this surname was originally a secondary surname or dit (‘also called’) name, borne by Antoine Pépin dit Lachance from France (see Pepin). Some characteristic forenames: French Emile, Marcel, Armand, Normand, Andre, Pierre, Benoit, Cecile, Fernand, Gregoire, Monique, Napoleon.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Lachance in the United States?
Based on the Decennial U.S. Census data, the popularity of the surname Lachance has seen a slight decrease between 2000 and 2010. In 2000, Lachance was ranked as the 5664th most popular surname, but by 2010 it had slipped to be the 5988th. The number of people with this surname, however, increased marginally from 5619 in 2000 to 5744 in 2010, marking a change of 2.22%. Similarly, the proportion of individuals with the Lachance surname per 100,000 people fell by 6.25% during the same period.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #5,664 | #5,988 | -5.72% |
| Count | 5,619 | 5,744 | 2.22% |
| Proportion per 100k | 2.08 | 1.95 | -6.25% |
Race and Ethnicity of people with the last name Lachance
Looking at the ethnicity of those with the Lachance surname, the Decennial U.S. Census data reveals some changes between 2000 and 2010. The percentage of individuals identifying as White decreased slightly by 0.52%, whereas those sharing multiple ethnic identities saw an increase of 31.91%. The Hispanic representation also increased by 31.94%, while Asian/Pacific Islander and American Indian/Alaskan Native groups both saw decreases of 27.08% and 21.33% respectively. The percentage of individuals identifying as Black increased modestly by 18.75%.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 96.23% | 95.73% | -0.52% |
| Hispanic | 1.44% | 1.9% | 31.94% |
| Two or More Races | 0.94% | 1.24% | 31.91% |
| American Indian and Alaskan Native | 0.75% | 0.59% | -21.33% |
| Asian/Pacific Islander | 0.48% | 0.35% | -27.08% |
| Black | 0.16% | 0.19% | 18.75% |
Lachance 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 Lachance is British & Irish, which comprises 41.0% of all ancestry found in people with the surname. The next two most common ancestries are French & German (36.2%) and Spanish & Portuguese (5.4%). Additional ancestries include Italian, Eastern European, Scandinavian, Ashkenazi Jewish, and Indigenous American.
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| ANCESTRY BREAKDOWN | COMPOSITION |
|---|---|
| British & Irish | 41.0% |
| French & German | 36.2% |
| Spanish & Portuguese | 5.4% |
| Other | 17.5% |
Possible origins of the surname Lachance
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 Lachance have recent ancestry locations in the United Kingdom of Great Britain and Northern Ireland and Ireland.
| RECENT ANCESTRY Location | Percentage |
|---|---|
| West Midlands, United Kingdom | 73.30% |
| Greater Manchester, United Kingdom | 73.30% |
| Greater London, United Kingdom | 73.30% |
| Glasgow City, United Kingdom | 72.70% |
| Merseyside, United Kingdom | 72.10% |
What Lachance 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 Lachance is R-M167, which is predominantly found among people with European ancestry. Haplogroup R-M167 is descended from haplogroup R-M343. Other common haplogroups include R-P312 and IJK-L15, which are predominantly found among people with European and European ancestry. Other surnames with similar common haplogroups are: Plourde, Tremblay, Bordelon, Trudeau, Poulin, Lamoureux, Charbonneau, Dibble, Gilliland, Trombley.
The most common maternal haplogroups of people with Lachance surname are: H1, K1a, H. These most commonly trace back to individuals of European ancestry.
Paternal Haplogroup Origins R-M343Your 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 Lachance 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.
"Lachance" Surname 45.8%
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.
"Lachance" Surname 17.1%
23andMe Users 27.9%
Habits
Sugary Drink
Drinks one or more sugary drinks per day.
"Lachance" Surname 28.6%
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.
"Lachance" Surname 17.0%
23andMe Users 16.4%
Are health conditions linked to the last name Lachance?
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 Lachance are shown below. Important Note: not everyone with a disease allele will develop these health condition