Juventino Santoyo
There are approximately 1 people named Juventino Santoyo 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 Juventino with Census Bureau frequency data for the surname Santoyo. 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 Juventino
1.3K
Alive today
Named Santoyo
9.7K
Alive today
US population
343M
Denominator
Estimated living: 1.3K
Rarity: Rare
Gender: Male
Peak year: 1991
Average age: 40
Top Census group: Hispanic or Latino (98.1%)
Estimated bearers: 9.7K
Rarity: Rare
Census rank: #4,070
Per 100K: 2.83
Top ancestry: Hispanic (94.3%)
First name trend
Juventino: popularity over time
Year-by-year SSA birth registrations for the first name Juventino. The peak year was 1991 with 30 births. The average person named Juventino today is 40 years old.
Babies born per year
Demographics
Ancestry and ethnicity for Juventino
Self-reported race and ethnicity breakdown for people with the first name Juventino, from the 2020 US Census Bureau first-name tables. The largest published group is Hispanic or Latino at 98.1%.
The bar chart below shows how people with the first name Juventino 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 Juventino at the time of the Census. A first name does not determine a person's race or ethnicity.
- Hispanic or Latino98.1% · 3,770
- White1.2% · 47
- Asian and Pacific Islander0.3% · 11
- Black or African American0.2% · 8
- American Indian and Alaska Native0.1% · 5
- Two or more races0.1% · 3
Ethnicity
Ancestry of the Santoyo surname
Self-reported race and ethnicity breakdown for people with the surname Santoyo, from the 2020 US Census Bureau. The largest group is Hispanic at 94.3%.
The bar chart below shows how people with the surname Santoyo 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 Santoyo at the time of the Census. A surname does not determine a person's race or ethnicity.
- Hispanic or Latino94.3% · 7,984
- White4.3% · 367
- Asian and Pacific Islander0.9% · 77
- Black or African American0.2% · 15
- American Indian and Alaska Native0.2% · 15
- Two or more races0.2% · 13
Methodology
How we calculated this
The first name Juventino has a living-bearer frequency of 0.0004% of the US population, based on 1,268 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 Juventino right now.
The surname Santoyo appears at a rate of 2.83 per 100,000 residents in the 2020 Census Bureau surname file, which translates to a frequency of 0.0028%.
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 Juventino Santoyo. This assumes statistical independence between first and last names, which is a simplification but produces reasonable estimates for most combinations.
FAQ
Juventino Santoyo: questions and answers
How many people are named Juventino Santoyo?
We estimate approximately 1 people in the United States share the full name Juventino Santoyo. That works out to about 1 in 342,754,338 Americans. This is calculated by combining the first-name frequency (0.0004%) with the surname frequency (2.83 per 100K) against the current US population.
How rare is the name Juventino Santoyo?
We classify Juventino Santoyo as "Very Rare". About 1 in 342,754,338 Americans share this exact first and last name combination.
Is Juventino a male or female name?
Juventino is predominantly male. Out of 1,558 total SSA registrations, 100.0% were male and 0.0% were female. See the full Juventino 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 are called Juventino Santoyo?
For a faster, more casual read, check HowManyOfMe.org — our sister site built around that single question.