Cooper Willey
There are approximately 5 people named Cooper Willey living in the United States today. That makes this name combination very rare, occurring at a rate of about 1 in 68,550,868 Americans.
This estimate combines SSA birth records for the first name Cooper with Census Bureau frequency data for the surname Willey. Below you will find a breakdown of both names, including popularity trends, gender data, and Census demographics where available.
Expected bearers
5
1 in 68,550,868
Named Cooper
117K
Alive today
Named Willey
14K
Alive today
US population
343M
Denominator
Estimated living: 117K
Rarity: Common
Gender: Male
Peak year: 2024
Average age: 14
Top Census group: White (89.1%)
Estimated bearers: 14K
Rarity: Uncommon
Census rank: #2,871
Per 100K: 4.10
Top ancestry: White (90.7%)
First name trend
Cooper: popularity over time
Year-by-year SSA birth registrations for the first name Cooper. The peak year was 2024 with 5,843 births. The average person named Cooper today is 14 years old.
Babies born per year
Demographics
Ancestry and ethnicity for Cooper
Self-reported race and ethnicity breakdown for people with the first name Cooper, from the 2020 US Census Bureau first-name tables. The largest published group is White at 89.1%.
The bar chart below shows how people with the first name Cooper 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 Cooper at the time of the Census. A first name does not determine a person's race or ethnicity.
- White89.1% · 79,066
- Two or more races4.6% · 4,077
- Hispanic or Latino3.9% · 3,478
- Black or African American1.0% · 851
- Asian and Pacific Islander0.8% · 753
- American Indian and Alaska Native0.6% · 558
Ethnicity
Ancestry of the Willey surname
Self-reported race and ethnicity breakdown for people with the surname Willey, from the 2020 US Census Bureau. The largest group is White at 90.7%.
The bar chart below shows how people with the surname Willey 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 Willey at the time of the Census. A surname does not determine a person's race or ethnicity.
- White90.7% · 11,100
- Two or more races3.3% · 407
- Hispanic or Latino3.1% · 384
- Black or African American1.6% · 192
- Asian and Pacific Islander0.7% · 86
- American Indian and Alaska Native0.6% · 72
Methodology
How we calculated this
The first name Cooper has a living-bearer frequency of 0.0341% of the US population, based on 117,043 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 Cooper right now.
The surname Willey appears at a rate of 4.10 per 100,000 residents in the 2020 Census Bureau surname file, which translates to a frequency of 0.0041%.
Multiplying these two independent frequencies against the current US population of 342,754,338 gives an expected count of approximately 5 people with the full name Cooper Willey. This assumes statistical independence between first and last names, which is a simplification but produces reasonable estimates for most combinations.
FAQ
Cooper Willey: questions and answers
How many people are named Cooper Willey?
We estimate approximately 5 people in the United States share the full name Cooper Willey. That works out to about 1 in 68,550,868 Americans. This is calculated by combining the first-name frequency (0.0341%) with the surname frequency (4.10 per 100K) against the current US population.
How rare is the name Cooper Willey?
We classify Cooper Willey as "Very Rare". About 1 in 68,550,868 Americans share this exact first and last name combination.
Is Cooper a male or female name?
Cooper is predominantly male. Out of 118,804 total SSA registrations, 97.8% were male and 2.2% were female. See the full Cooper 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 Cooper Willey?
Our sister site HowManyOfMe.org answers how many people are called Cooper Willey at a glance, with the living-bearer count up front.