Explore the Family Name Romanowski
The meaning of Romanowski
1. Polish and Jewish (eastern Ashkenazic): habitational name for someone from any of various places called Romanów, Romany, or Romanowo. This surname is also found in Germany. 2. Altered form of Ukrainian and Belorussian Romanovsky, a cognate of 1 above. Some characteristic forenames: Polish Ryszard, Casimir, Ewa, Andrzej, Janusz, Jerzy, Jozef, Karol, Kazimier, Krzysztof, Stanislaw, Tadeusz.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Romanowski in the United States?
Based on the data from the Decennial U.S. Census, the popularity of the surname Romanowski saw a slight decrease between 2000 and 2010. In 2000, Romanowski ranked at 10,587 in terms of surname popularity and it dropped to 11,512 by 2010, which is a change of -8.74%. The actual count of people with this surname went down by 1.73%, from 2,780 individuals in 2000 to 2,732 in 2010. This resulted in a proportion per 100k change from 1.03 to 0.93, marking a decline of 9.71%.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #10,587 | #11,512 | -8.74% |
| Count | 2,780 | 2,732 | -1.73% |
| Proportion per 100k | 1.03 | 0.93 | -9.71% |
Race and Ethnicity of people with the last name Romanowski
Regarding the ethnicity of individuals with the surname Romanowski as documented by the Decennial U.S. Census, there were some significant shifts from 2000 to 2010. The largest ethnic group remained those identified as White, though their percentage decreased slightly from 97.41% to 96.16%. There was a considerable increase in the proportion of Asian/Pacific Islanders, who made up 0.18% of Romanowskis in 2000 and surged to 0.59% in 2010. Similarly, the Hispanic subset almost doubled, rising from 1.29% to 2.42%. However, the percentage of individuals identifying as two or more races decreased from 0.83% to 0.59%. The proportions of Black, American Indian, and Alaskan Native Romanowskis remained unchanged, with no representation in either year.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 97.41% | 96.16% | -1.28% |
| Hispanic | 1.29% | 2.42% | 87.6% |
| Asian/Pacific Islander | 0.18% | 0.59% | 227.78% |
| Two or More Races | 0.83% | 0.59% | -28.92% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |
Romanowski 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 Romanowski is Eastern European, which comprises 42.2% of all ancestry found in people with the surname. The next two most common ancestries are British & Irish (24.5%) and French & German (16.3%). Additional ancestries include Italian, Spanish & Portuguese, Scandinavian, Indigenous American, and Ashkenazi Jewish.
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| ANCESTRY BREAKDOWN | COMPOSITION |
|---|---|
| Eastern European | 42.2% |
| British & Irish | 24.5% |
| French & German | 16.3% |
| Other | 17.0% |
Possible origins of the surname Romanowski
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 Romanowski have recent ancestry locations spanning a few countries, mostly in Poland, and the United Kingdom of Great Britain and Northern Ireland.
| RECENT ANCESTRY Location | Percentage |
|---|---|
| Lesser Poland Voivodeship, Poland | 68.50% |
| Masovian Voivodeship, Poland | 65.80% |
| Podkarpackie Voivodeship, Poland | 64.40% |
| Merseyside, United Kingdom | 61.60% |
| West Midlands, United Kingdom | 61.60% |
What Romanowski 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 Romanowski is O-F2415, which is predominantly found among people with East Asian & Indigenous American ancestry. Haplogroup O-F2415 is descended from haplogroup O-M1359. Other common haplogroups include E-M183 and O-F2859, which are predominantly found among people with European and East Asian & Indigenous American ancestry.
The most common maternal haplogroups of people with Romanowski surname are: N, H1, H. These most commonly trace back to individuals of European ancestry.
Paternal Haplogroup Origins O-M1359
Your paternal lineage may be linked to the Cham
One of the many populations harboring members of haplogroup O1b1a1a1a1 is the Cham ethnic group, a group of people who speak Austronesian languages in Mainland Southeast Asia. Austronesian languages make up a language family that is extremely large and widespread, comprising over 350 million people on islands such as Madagascar, Easter Island, and many others. However, Austronesian languages are less common on mainland Asia, with a notable exception being the Chamic language. Research suggests that ancestors of the Cham people migrated from Southeast Asian islands to the mainland around the year 500 BCE, and that early Cham populations quickly began mixing with indigenous southern Vietnamese populations. As a result, the Chamic language now has words that were borrowed from languages spoken by indigenous Vietnamese people. It is likely that an ancestral Kinh population was one of the populations that mixed with the Cham people shortly after their migration to mainland Asia.
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 Romanowski 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.
"Romanowski" Surname 48.4%
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.
"Romanowski" Surname 30.8%
23andMe Users 27.9%
Habits
Vitamin Use
Takes vitamins on a regular basis.
"Romanowski" Surname 42.1%
23andMe Users 45.5%
Wellness
Migraine
A severe headache characterized by intense pain, sensitivity to light and sound, and often accompanied by nausea and vomiting.
"Romanowski" Surname 23.2%
23andMe Users 16.4%
Are health conditions linked to the last name Romanowski?
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 Romanowski are shown below. Important Note: not everyone with a disease allele will develop these health condition