Explore the Family Name Lew

The meaning of Lew

1. Polish: from the personal name Lew ‘lion’, adopted as a translation of Leon. 2. Jewish (Ashkenazic): variant of Lev. 3. English: topographic name for someone who lived by a hill or ancient burial mound, Old English hlǣw, or a habitational name from Lew in Oxfordshire, named with this word. 4. English: nickname from Anglo-Norman French leu ‘wolf’ used either as a nickname or a personal name. Compare Low. 5. Chinese: variant Romanization of the surnames 劉 and 柳, see Liu 1 and 2. 6. Chinese: variant Romanization of the surname 廖, see Liao. 7. Chinese: variant Romanization of the surname 呂, see Lu 6. 8. Chinese: variant Romanization of the surname 雷, see Lei 1. 9. Chinese: variant Romanization of the surname 陸, see Lu 5. Some characteristic forenames: Chinese Wing, Yuen, Fook, Jung, Ying, Young, Yung, Bin, Foon, Hong, Kam, Koon.

Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.

How common is the last name Lew in the United States?

Based on the Decennial U.S. Census data, the surname Lew ranked 4,464 in popularity in 2000 and dropped slightly to rank 4,775 in 2010. This represents a decrease of around 7 percent. However, the count of individuals with the surname Lew increased from 7,304 in 2000 to 7,410 in 2010, an increase of about 1.45 percent. The proportion of people with the surname Lew per 100,000 also decreased by approximately 7.38 percent from 2.71 in 2000 to 2.51 in 2010.

20002010Change
Rank#4,464#4,775-6.97%
Count7,3047,4101.45%
Proportion per 100k2.712.51-7.38%

Race and Ethnicity of people with the last name Lew

The ethnicity data from the Decennial U.S. Census indicates varied ethnic identities associated with the surname Lew. In 2000, the largest percentage of those with the surname identified as Asian/Pacific Islander at 73.06 percent, which decreased slightly to 71.50 percent in 2010. Those identifying as two or more races experienced a significant increase, growing by over 25 percent from 4.01 percent in 2000 to 5.02 percent in 2010. The percentage of individuals identifying as White decreased marginally from 19.24 percent in 2000 to 18.81 percent in 2010. There was a notable increase of over 25 percent in those identifying as Hispanic, from 2.74 percent in 2000 to 3.43 percent in 2010. The Black population also saw an increase of almost 33 percent from 0.85 percent in 2000 to 1.13 percent in 2010. The proportion identifying as American Indian and Alaskan Native remained steady at 0.11 percent.

20002010Change
Asian/Pacific Islander73.06%71.5%-2.14%
White19.24%18.81%-2.23%
Two or More Races4.01%5.02%25.19%
Hispanic2.74%3.43%25.18%
Black0.85%1.13%32.94%
American Indian and Alaskan Native0.11%0.11%0%

Lew 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 Lew is Chinese, which comprises 47.6% of all ancestry found in people with the surname. The next two most common ancestries are British & Irish (9.9%) and French & German (6.4%). Additional ancestries include Ashkenazi Jewish, Eastern European, Chinese Dai, Korean, and Vietnamese.

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ANCESTRY BREAKDOWNCOMPOSITION
Chinese47.6%
British & Irish9.9%
French & German6.4%
Other36.1%
Lew

Possible origins of the surname Lew

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 Lew have recent ancestry locations in China and the United Kingdom of Great Britain and Northern Ireland.

RECENT ANCESTRY LocationPercentage
Guangdong, China59.60%
Shandong, China54.30%
Jiangsu, China53.20%
Shanghai, China51.60%
Fujian, China51.60%

What Lew 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 Lew is O-JST002611, which is predominantly found among people with East Asian & Indigenous American ancestry. Haplogroup O-JST002611 is descended from haplogroup O-M1359. Other common haplogroups include O-F11 and O-F2137, which are predominantly found among people with East Asian & Indigenous American and East Asian & Indigenous American ancestry. Other surnames with similar common haplogroups are: Lau, Ho, Lee, Chang, Ehrhardt, Nusbaum, Eicher, Nygaard, Eichhorn, Eichler.

The most common maternal haplogroups of people with Lew surname are: H1, H, M7b. These most commonly trace back to individuals of East Asian & Indigenous American and European ancestry.

lewPaternal Haplogroup Origins O-M1359
Paternal Haplo Image

Your paternal lineage may be linked to many of the Massim groups of Papua New Guinea

Haplogroup O2a is prevalent among Massim ethnic groups, including the populations of Airara, Nomanby, the eastern tip of the mainland, the Trobriand Islands, Gawa, Woodlark, the Laughland Islands, and western Calvados. While Papua New Guinea has been inhabited for over 50,000 years, the Massim may have arrived in the last 2,000 years. Today, these populations remain connected through a traditional island trading system called the Kula Ring. Under this exchange system, residents ensure that goods that are only available on some islands, but that are vitally needed in other islands, are shared among the island populations. Only Massim men participate in the Kula exchange system, and it is common for men to be away from home for months at a time when trading with men from other islands.

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.

Maternal Haplo Image

What do people with the surname Lew 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

Lew

Chocolate Ice Cream

Prefers chocolate flavored ice cream over other flavors.

"Lew" Surname 35.7%

23andMe Users 41.3%

Traits

Lew

Misophonia

When sounds made by others, like the sound of chewing or yawning, provoke strong emotional reactions in an individual.

"Lew" Surname 14.0%

23andMe Users 27.9%

Habits

Lew

Sugary Drink

Drinks one or more sugary drinks per day.

"Lew" Surname 19.7%

23andMe Users 21.1%

Wellness

Lew

Migraine

A severe headache characterized by intense pain, sensitivity to light and sound, and often accompanied by nausea and vomiting.

"Lew" Surname 11.0%

23andMe Users 16.4%

Are health conditions linked to the last name Lew?

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 Lew are shown below. Important Note: not everyone with a disease allele will develop these health condition

Late-Onset Alzheimer's Disease

ε4 variant

Alzheimer's disease is characterized by memory loss, cognitive decline, and personality changes. Late-onset Alzheimer's disease is the most common form of Alzheimer's disease, developing after age 65. Many factors, including genetics, can influence a person's chances of developing the condition. The 23andMe Health + Ancestry DNA test includes the most common genetic variant associated with late-onset Alzheimer's disease: the ε4 variant in the APOE gene. Learn more about Late-Onset Alzheimer's Disease

Chinese 18.2%

23andMe Users 25.5%