Augustine Quintanilla
There are approximately 1 people named Augustine Quintanilla living in the United States today. That makes this name combination very rare, occurring at a rate of about 1 in 342,754,338 Americans.
This estimate combines SSA birth records for the first name Augustine with Census Bureau frequency data for the surname Quintanilla. Below you will find a breakdown of both names, including popularity trends, gender data, and Census demographics where available.
Expected bearers
1
1 in 342,754,338
Named Augustine
13K
Alive today
Named Quintanilla
27K
Alive today
US population
343M
Denominator
Estimated living: 13K
Rarity: Uncommon
Gender: Unisex
Peak year: 2024
Average age: 33
Top Census group: Hispanic or Latino (41.2%)
Estimated bearers: 27K
Rarity: Uncommon
Census rank: #1,466
Per 100K: 7.93
Top ancestry: Hispanic (92.2%)
First name trend
Augustine: popularity over time
Year-by-year SSA birth registrations for the first name Augustine. The peak year was 2024 with 577 births. The average person named Augustine today is 33 years old.
Babies born per year
Demographics
Ancestry and ethnicity for Augustine
Self-reported race and ethnicity breakdown for people with the first name Augustine, from the 2020 US Census Bureau first-name tables. The largest published group is Hispanic or Latino at 41.2%.
The bar chart below shows how people with the first name Augustine 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 Augustine at the time of the Census. A first name does not determine a person's race or ethnicity.
- Hispanic or Latino41.2% · 5,379
- White26.6% · 3,471
- Black or African American21.2% · 2,768
- Asian and Pacific Islander6.9% · 906
- Two or more races2.6% · 342
- American Indian and Alaska Native1.4% · 189
Ethnicity
Ancestry of the Quintanilla surname
Self-reported race and ethnicity breakdown for people with the surname Quintanilla, from the 2020 US Census Bureau. The largest group is Hispanic at 92.2%.
The bar chart below shows how people with the surname Quintanilla 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 Quintanilla at the time of the Census. A surname does not determine a person's race or ethnicity.
- Hispanic or Latino92.2% · 21,860
- White4.5% · 1,074
- Asian and Pacific Islander2.0% · 476
- Two or more races0.7% · 155
- Black or African American0.4% · 103
- American Indian and Alaska Native0.1% · 32
Methodology
How we calculated this
The first name Augustine has a living-bearer frequency of 0.0037% of the US population, based on 12,547 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 Augustine right now.
The surname Quintanilla appears at a rate of 7.93 per 100,000 residents in the 2020 Census Bureau surname file, which translates to a frequency of 0.0079%.
Multiplying these two independent frequencies against the current US population of 342,754,338 gives an expected count of approximately 1 people with the full name Augustine Quintanilla. This assumes statistical independence between first and last names, which is a simplification but produces reasonable estimates for most combinations.
Related
Other people with the surname Quintanilla
FAQ
Augustine Quintanilla: questions and answers
How many people are named Augustine Quintanilla?
We estimate approximately 1 people in the United States share the full name Augustine Quintanilla. That works out to about 1 in 342,754,338 Americans. This is calculated by combining the first-name frequency (0.0037%) with the surname frequency (7.93 per 100K) against the current US population.
How rare is the name Augustine Quintanilla?
We classify Augustine Quintanilla as "Very Rare". About 1 in 342,754,338 Americans share this exact first and last name combination.
Is Augustine a male or female name?
Augustine is predominantly unisex. Out of 19,409 total SSA registrations, 80.4% were male and 19.6% were female. See the full Augustine 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 share the full name Augustine Quintanilla?
For a faster, more casual read, check HowManyOfMe.org — our sister site built around that single question.