Explore the Family Name Seaman

The meaning of Seaman

1. English: from the Middle English personal name Seman, Semon (Old English Sǣmann, composed of the elements sǣ ‘sea’ + mann ‘man’). The surname may have become confused with variants of Simon. 2. English: occasionally perhaps an occupational name for a sailor, from Middle English seman ‘sailor’ (Old English sǣmann), but the most common source of the name is 1. 3. Americanized form of German and Jewish (Ashkenazic) Seemann. 4. Americanized form of Rusyn Seman.

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

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

Based on the Decennial U.S. Census data, the popularity of the surname 'Seaman' has seen a slight decrease between 2000 and 2010. In 2000, it was ranked as the 2492nd most popular surname, but by 2010 it had slipped to 2719th place, representing a change of -9.11%. The actual count of individuals with the surname also decreased slightly during this period from 13260 to 13237, showing a minimal change of -0.17%. The proportion per 100,000 people fell by 8.74%, from 4.92 in 2000 to 4.49 in 2010.

20002010Change
Rank#2,492#2,719-9.11%
Count13,26013,237-0.17%
Proportion per 100k4.924.49-8.74%

Race and Ethnicity of people with the last name Seaman

The Decennial U.S. Census also provides insights into the ethnic identity linked to the surname 'Seaman'. In 2000, the majority (94.25%) of bearers identified as White, followed distantly by those who identified as Hispanic (1.85%), Black (1.17%), Two or more races (1.53%), Asian/Pacific Islander (0.66%), and American Indian and Alaskan Native (0.54%). However, by 2010, there were some significant shifts. While White remained the predominant ethnicity at 92.27%, all other groups saw an increase in representation. Notably, those identifying as Hispanic increased by 49.19% to reach 2.76%, while the proportion of Asian/Pacific Islanders rose by 46.97% to reach 0.97%. The percentage of Black individuals and those identifying with two or more races also saw increases, to 1.56% and 1.89% respectively. The share of American Indian and Alaskan Natives remained relatively stable, with a slight increase to 0.55%.

20002010Change
White94.25%92.27%-2.1%
Hispanic1.85%2.76%49.19%
Two or More Races1.53%1.89%23.53%
Black1.17%1.56%33.33%
Asian/Pacific Islander0.66%0.97%46.97%
American Indian and Alaskan Native0.54%0.55%1.85%

Seaman 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 Seaman is British & Irish, which comprises 46.8% of all ancestry found in people with the surname. The next two most common ancestries are French & German (27.5%) and Eastern European (7.6%). Additional ancestries include Scandinavian, Italian, Ashkenazi Jewish, Spanish & Portuguese, and Indigenous American.

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ANCESTRY BREAKDOWNCOMPOSITION
British & Irish46.8%
French & German27.5%
Eastern European7.6%
Other18.1%
Seaman

Possible origins of the surname Seaman

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 Seaman have recent ancestry locations in United Kingdom and Ireland.

RECENT ANCESTRY LocationPercentage
Greater London, United Kingdom82.60%
Merseyside, United Kingdom82.60%
Glasgow City, United Kingdom82.30%
Greater Manchester, United Kingdom82.00%
West Yorkshire, United Kingdom82.00%

What Seaman 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 Seaman is R-Z12, which is predominantly found among people with European ancestry. Haplogroup R-Z12 is descended from haplogroup R-M343. Other common haplogroups include R-P311 and R-L48, which are predominantly found among people with European and European ancestry. Other surnames with similar common haplogroups are: Emery, Chaney, Sanford, Withers, Tharp, Streeter, Moffat, Patrick, Spooner, Farrington.

The most common maternal haplogroups of people with Seaman surname are: H1, H3, H. These most commonly trace back to individuals of European ancestry.

seamanPaternal Haplogroup Origins R-M343
Paternal Haplo Image

Your paternal lineage may be linked to King Louis XVI

The rule of France by men of the House of Bourbon began with King Henri IV in 1589 C.E. and continued until the beheading of his direct paternal descendant King Louis XVI in 1793. Several years ago, researchers analyzed a mummified head and a blood-soaked cloth that they believed might belong to the two kings, and concluded that the royal paternal line belonged to haplogroup G. In a more recent study, however, a different set of researchers tested three living men who are direct descendants of the Bourbon kings. Their efforts revealed that the male lineage of the House of Bourbon is actually a branch of haplogroup R-M405.

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 Seaman 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

Seaman

Chocolate Ice Cream

Prefers chocolate flavored ice cream over other flavors.

"Seaman" Surname 46.2%

23andMe Users 41.3%

Traits

Seaman

Misophonia

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

"Seaman" Surname 37.4%

23andMe Users 27.9%

Habits

Seaman

Sugary Drink

Drinks one or more sugary drinks per day.

"Seaman" Surname 25.0%

23andMe Users 21.1%

Wellness

Seaman

Migraine

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

"Seaman" Surname 20.5%

23andMe Users 16.4%

Are health conditions linked to the last name Seaman?

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

Age-Related Macular Degeneration

Y402H variant

Age-related macular degeneration (AMD) is the most common cause of irreversible vision loss among older adults. The disease results in damage to the central part of the retina (the macula), impairing vision needed for reading, driving, or even recognizing faces. The 23andMe Health + Ancestry DNA test includes the two most common variants associated with an increased risk of developing the condition: the Y402H variant in the CFH gene and the A69S variant in the ARMS2 gene. Learn more about Age-Related Macular Degeneration

British & Irish 62.1%

23andMe Users 57.2%