Explore the Family Name Trinidad
The meaning of Trinidad
Spanish: 1. from the Christian religious personal name Trinidad ‘Trinity’, often bestowed on someone born on the feast of the Holy Trinity. The surname in this sense is most common in the Philippines and Mexico. 2. habitational name for someone from any of the many places called La Trinidad. Compare De la Trinidad. Some characteristic forenames: Spanish Jose, Juan, Manuel, Jesus, Rafael, Alejandro, Roberto, Miguel, Ricardo, Tomas, Alfredo, Angel.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Trinidad in the United States?
Based on the Decennial U.S. Census data, the surname Trinidad increased in popularity between 2000 and 2010. In 2000, Trinidad ranked 3,533rd most common surname, but by 2010, it had climbed to the 2,677th spot, marking a 24.23% increase. The count of individuals with the Trinidad surname also grew significantly during this period, rising from 9,228 in 2000 to 13,474 in 2010 - an impressive 46.01% rise. The proportion of people named Trinidad per 100,000 also experienced a substantial growth of 33.63%.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #3,533 | #2,677 | 24.23% |
| Count | 9,228 | 13,474 | 46.01% |
| Proportion per 100k | 3.42 | 4.57 | 33.63% |
Race and Ethnicity of people with the last name Trinidad
The ethnicity associated with the surname Trinidad, as per the Decennial U.S. Census, has seen some shifts between 2000 and 2010. The percentage of those identifying as Asian/Pacific Islander decreased by 9.90%, while the percentage of those claiming two or more races dropped by 10.07%. The proportion recognizing as white also declined by 11.28%. However, a different trend was observed among those identifying as Hispanic, which saw an increase of 3.77%, making it the predominant ethnic identity associated with the surname Trinidad. The percentages of those identifying as Black and American Indian and Alaskan Native also decreased slightly by 10.53% and 37.50% respectively.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Hispanic | 73.3% | 76.06% | 3.77% |
| Asian/Pacific Islander | 18.99% | 17.11% | -9.9% |
| White | 5.41% | 4.8% | -11.28% |
| Two or More Races | 1.39% | 1.25% | -10.07% |
| Black | 0.76% | 0.68% | -10.53% |
| American Indian and Alaskan Native | 0.16% | 0.1% | -37.5% |
Trinidad 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 Trinidad is Spanish & Portuguese, which comprises 27.6% of all ancestry found in people with the surname. The next two most common ancestries are Filipino & Austronesian (20.4%) and Indigenous American (17.1%). Additional ancestries include British & Irish, French & German, Senegambian & Guinean, Angolan & Congolese, and Nigerian.
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| ANCESTRY BREAKDOWN | COMPOSITION |
|---|---|
| Spanish & Portuguese | 27.6% |
| Filipino & Austronesian | 20.4% |
| Indigenous American | 17.1% |
| Other | 34.8% |
Possible origins of the surname Trinidad
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 Trinidad have recent ancestry locations all within Mexico.
| RECENT ANCESTRY Location | Percentage |
|---|---|
| Veracruz, Mexico | 27.10% |
| Puebla, Mexico | 27.10% |
| Zacatecas, Mexico | 27.10% |
| Baja California, Mexico | 27.10% |
| Chihuahua, Mexico | 27.10% |
What Trinidad 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 Trinidad is R-CTS241, which is predominantly found among people with European ancestry. Haplogroup R-CTS241 is descended from haplogroup R-M343. Other common haplogroups include O-M119 and E-M180, which are predominantly found among people with East Asian & Indigenous American and Sub-Saharan African ancestry. Other surnames with similar common haplogroups are: Jones, Lewis, Thomas, Davis, Barnes, Phillips, James, Oliver, Ford, Lloyd.
The most common maternal haplogroups of people with Trinidad surname are: A2, C1, B2. These most commonly trace back to individuals of European ancestry.
Paternal Haplogroup Origins R-M343Your maternal lineage may be linked to some of the first Americans
Though the Ice Age was beginning to retreat when your A2 ancestors first entered North America, there were still massive barriers blocking their way. Glaciers and inhospitable climate covered much of the continent, blocking entry into the interior. Nonetheless, researchers have found evidence that a wave of American founders migrated over 13,000 kilometers to reach southern Chile in only 2,000 years, a blink of an eye in the story of human migration! Their highway to the south was the coast of the Pacific, stocked with fish, diverse marine mammals, and other valuable resources in the rich kelp forests of the upper latitudes and in the abundant fresh-water rivers near the equator. Because of this rapid movement south, the A2 haplogroup and its diverse branches are found throughout North and South America.
What do people with the surname Trinidad 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.
"Trinidad" Surname 36.8%
23andMe Users 41.3%
Traits
Cheek Dimples
Small indentations that appear on the cheeks when a person smiles.
"Trinidad" Surname 45.9%
23andMe Users 37.6%
Habits
Sugary Drink
Drinks one or more sugary drinks per day.
"Trinidad" Surname 18.0%
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.
"Trinidad" Surname 14.2%
23andMe Users 16.4%
Are health conditions linked to the last name Trinidad?
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 Trinidad are shown below. Important Note: not everyone with a disease allele will develop these health condition