Explore the Family Name Alejandro
The meaning of Alejandro
Spanish: from the personal name Alejandro, an equivalent of Alexander. Compare De Alejandro. Some characteristic forenames: Spanish Juan, Jose, Luis, Alfredo, Manuel, Miguel, Pablo, Angel, Armando, Felipe, Gerardo, Jesus.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Alejandro in the United States?
Based on the Decennial U.S. Census data, the popularity of the surname Alejandro has seen a significant rise between 2000 and 2010. In 2000, Alejandro was ranked as the 5,468th most popular surname, but by 2010 it had jumped to the 4,563rd spot, indicating an increase in popularity by 16.55%. Furthermore, the count of individuals with the Alejandro surname also rose from 5,847 to 7,770 during this period, marking a 32.89% increase. The proportion of people bearing this surname per 100,000 population also grew from 2.17 to 2.63, reflecting a 21.2% uptick.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #5,468 | #4,563 | 16.55% |
| Count | 5,847 | 7,770 | 32.89% |
| Proportion per 100k | 2.17 | 2.63 | 21.2% |
Race and Ethnicity of people with the last name Alejandro
As for ethnicity, the 2000 and 2010 Decennial U.S. Census data reveal shifts in the ethnic identities associated with the Alejandro surname. The majority of Alejandros identified as Hispanic, with a slight increase from 83.60% in 2000 to 84.16% in 2010. Meanwhile, the proportion of Asian/Pacific Islanders with this surname decreased slightly by 8.87%. Similarly, those identifying as Black and American Indian and Alaskan Native also saw decreases. On the other hand, the percentage of White individuals and those identifying as two or more races increased, with the latter category seeing the most significant growth at 17.65%.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Hispanic | 83.6% | 84.16% | 0.67% |
| Asian/Pacific Islander | 10.48% | 9.55% | -8.87% |
| White | 4.41% | 4.83% | 9.52% |
| Two or More Races | 0.68% | 0.8% | 17.65% |
| Black | 0.63% | 0.55% | -12.7% |
| American Indian and Alaskan Native | 0.19% | 0.12% | -36.84% |
Alejandro 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 Alejandro is Spanish & Portuguese, which comprises 34.2% of all ancestry found in people with the surname. The next two most common ancestries are Indigenous American (22.2%) and Filipino & Austronesian (13.6%). Additional ancestries include British & Irish, French & German, Ashkenazi Jewish, Nigerian, and Italian.
Ready to learn more about your ancestry? Get the most comprehensive ancestry breakdown on the market by taking our DNA test. Shop 23andMe
| ANCESTRY BREAKDOWN | COMPOSITION |
|---|---|
| Spanish & Portuguese | 34.2% |
| Indigenous American | 22.2% |
| Filipino & Austronesian | 13.6% |
| Other | 30.0% |
Possible origins of the surname Alejandro
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 Alejandro have recent ancestry locations all within Mexico.
| RECENT ANCESTRY Location | Percentage |
|---|---|
| Colima, Mexico | 37.10% |
| Oaxaca, Mexico | 37.10% |
| Chihuahua, Mexico | 37.10% |
| Coahuila, Mexico | 37.10% |
| Baja California, Mexico | 37.10% |
What Alejandro 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 Alejandro is R-P311, which is predominantly found among people with European ancestry. Haplogroup R-P311 is descended from haplogroup R-M343. Other common haplogroups include E-P179 and I-M170, which are predominantly found among people with European and European ancestry. Other surnames with similar common haplogroups are: De La Cruz, Holguin, Ballesteros, Miguel, Corrales, Bustamante, Varela, Blanco, Montenegro, St John..
The most common maternal haplogroups of people with Alejandro surname are: A2, C1b, 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 Alejandro 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.
"Alejandro" Surname 35.7%
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.
"Alejandro" Surname 42.1%
23andMe Users 27.9%
Habits
Sugary Drink
Drinks one or more sugary drinks per day.
"Alejandro" Surname 26.5%
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.
"Alejandro" Surname 10.6%
23andMe Users 16.4%
Are health conditions linked to the last name Alejandro?
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 Alejandro are shown below. Important Note: not everyone with a disease allele will develop these health condition