Allie Swenson
There are approximately 3 people named Allie Swenson living in the United States today. That makes this name combination very rare, occurring at a rate of about 1 in 114,251,446 Americans.
This estimate combines SSA birth records for the first name Allie with Census Bureau frequency data for the surname Swenson. Below you will find a breakdown of both names, including popularity trends, gender data, and Census demographics where available.
Expected bearers
3
1 in 114,251,446
Named Allie
37K
Alive today
Named Swenson
26K
Alive today
US population
343M
Denominator
Estimated living: 37K
Rarity: Uncommon
Gender: Female
Peak year: 2010
Average age: 22
Top Census group: White (83.0%)
Estimated bearers: 26K
Rarity: Uncommon
Census rank: #1,572
Per 100K: 7.44
Top ancestry: White (93.2%)
First name trend
Allie: popularity over time
Year-by-year SSA birth registrations for the first name Allie. The peak year was 2010 with 1,637 births. The average person named Allie today is 22 years old.
Babies born per year
Demographics
Ancestry and ethnicity for Allie
Self-reported race and ethnicity breakdown for people with the first name Allie, from the 2020 US Census Bureau first-name tables. The largest published group is White at 83.0%.
The bar chart below shows how people with the first name Allie described their own race and ethnicity on the 2020 Census form. These are self-reported numbers, and they describe the population who happened to carry the name Allie at the time of the Census. A first name does not determine a person's race or ethnicity.
- White83.0% · 30,945
- Hispanic or Latino6.9% · 2,560
- Black or African American3.8% · 1,428
- Two or more races3.6% · 1,349
- Asian and Pacific Islander1.9% · 696
- American Indian and Alaska Native0.8% · 289
Ethnicity
Ancestry of the Swenson surname
Self-reported race and ethnicity breakdown for people with the surname Swenson, from the 2020 US Census Bureau. The largest group is White at 93.2%.
The bar chart below shows how people with the surname Swenson described their own race and ethnicity on the 2020 Census form. These are self-reported numbers, and they describe the population who happened to carry the surname Swenson at the time of the Census. A surname does not determine a person's race or ethnicity.
- White93.2% · 20,737
- Two or more races2.8% · 621
- Hispanic or Latino2.5% · 560
- Asian and Pacific Islander0.8% · 182
- Black or African American0.4% · 99
- American Indian and Alaska Native0.2% · 53
Methodology
How we calculated this
The first name Allie has a living-bearer frequency of 0.0108% of the US population, based on 36,921 estimated living Americans carrying this first name (from SSA birth records going back to 1880, adjusted for mortality using CDC life tables).
Even though the Census Bureau now publishes first-name tables, we do not use that file as the main first-name input for this estimate. The latest first-name Census snapshot is from 2020, which makes it 6 years old today. Because Census first-name data is only released once every 10 years, SSA birth records plus CDC survival rates give a better current estimate of how many people are likely alive with the name Allie right now.
The surname Swenson appears at a rate of 7.44 per 100,000 residents in the 2020 Census Bureau surname file, which translates to a frequency of 0.0074%.
Multiplying these two independent frequencies against the current US population of 342,754,338 gives an expected count of approximately 3 people with the full name Allie Swenson. This assumes statistical independence between first and last names, which is a simplification but produces reasonable estimates for most combinations.
Related
Other people named Allie
FAQ
Allie Swenson: questions and answers
How many people are named Allie Swenson?
We estimate approximately 3 people in the United States share the full name Allie Swenson. That works out to about 1 in 114,251,446 Americans. This is calculated by combining the first-name frequency (0.0108%) with the surname frequency (7.44 per 100K) against the current US population.
How rare is the name Allie Swenson?
We classify Allie Swenson as "Very Rare". About 1 in 114,251,446 Americans share this exact first and last name combination.
Is Allie a male or female name?
Allie is predominantly female. Out of 55,831 total SSA registrations, 5.6% were male and 94.4% were female. See the full Allie profile for detailed gender data.
Where does this data come from?
First-name data comes from the Social Security Administration's national baby name files (1880 to 2024). Surname data comes from the 2020 US Census Bureau decennial surname tables. Living-bearer estimates use CDC actuarial life tables to adjust for mortality. Read the full methodology.
How many people have the full name Allie Swenson?
If you just want to know how many people are called Allie Swenson, HowManyOfMe.org gives you the headline number in one glance.