Cyron Jacob
There are approximately 1 people named Cyron Jacob 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 Cyron with Census Bureau frequency data for the surname Jacob. 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 Cyron
39
Alive today
Named Jacob
29K
Alive today
US population
343M
Denominator
Estimated living: 39
Rarity: Very Rare
Gender: Male
Peak year: 1997
Average age: 22
Top Census group: Black or African American (75.0%)
Estimated bearers: 29K
Rarity: Uncommon
Census rank: #1,367
Per 100K: 8.48
Top ancestry: White (52.2%)
First name trend
Cyron: popularity over time
Year-by-year SSA birth registrations for the first name Cyron. The peak year was 1997 with 6 births. The average person named Cyron today is 22 years old.
Babies born per year
Demographics
Ancestry and ethnicity for Cyron
Self-reported race and ethnicity breakdown for people with the first name Cyron, from the 2020 US Census Bureau first-name tables. The largest published group is Black or African American at 75.0%.
The bar chart below shows how people with the first name Cyron 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 Cyron at the time of the Census. A first name does not determine a person's race or ethnicity.
- Black or African American75.0% · 93
- White14.5% · 18
- Asian and Pacific Islander8.9% · 11
- Hispanic or Latino0.8% · 1
- Two or more races0.8% · 1
Ethnicity
Ancestry of the Jacob surname
Self-reported race and ethnicity breakdown for people with the surname Jacob, from the 2020 US Census Bureau. The largest group is White at 52.2%.
The bar chart below shows how people with the surname Jacob 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 Jacob at the time of the Census. A surname does not determine a person's race or ethnicity.
- White52.2% · 13,244
- Asian and Pacific Islander29.0% · 7,342
- Black or African American10.1% · 2,570
- Hispanic or Latino4.4% · 1,110
- Two or more races3.5% · 893
- American Indian and Alaska Native0.8% · 201
Methodology
How we calculated this
The first name Cyron has a living-bearer frequency of 0.0000% of the US population, based on 39 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 Cyron right now.
The surname Jacob appears at a rate of 8.48 per 100,000 residents in the 2020 Census Bureau surname file, which translates to a frequency of 0.0085%.
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 Cyron Jacob. 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 Jacob
FAQ
Cyron Jacob: questions and answers
How many people are named Cyron Jacob?
We estimate approximately 1 people in the United States share the full name Cyron Jacob. That works out to about 1 in 342,754,338 Americans. This is calculated by combining the first-name frequency (0.0000%) with the surname frequency (8.48 per 100K) against the current US population.
How rare is the name Cyron Jacob?
We classify Cyron Jacob as "Very Rare". About 1 in 342,754,338 Americans share this exact first and last name combination.
Is Cyron a male or female name?
Cyron is predominantly male. Out of 40 total SSA registrations, 100.0% were male and 0.0% were female. See the full Cyron 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 named Cyron Jacob?
You can see how common the name Cyron Jacob is on our sister site HowManyOfMe.org — same data roots, lighter UI.