Gregory Peck
There are approximately 77 people named Gregory Peck living in the United States today. That makes this name combination very rare, occurring at a rate of about 1 in 4,451,355 Americans.
This estimate combines SSA birth records for the first name Gregory with Census Bureau frequency data for the surname Peck. Below you will find a breakdown of both names, including popularity trends, gender data, and Census demographics where available.
Expected bearers
77
1 in 4,451,355
Named Gregory
604K
Alive today
Named Peck
44K
Alive today
US population
343M
Denominator
Estimated living: 604K
Rarity: Very Common
Gender: Male
Peak year: 1962
Average age: 55
Top Census group: White (77.5%)
Estimated bearers: 44K
Rarity: Uncommon
Census rank: #904
Per 100K: 12.73
Top ancestry: White (87.7%)
First name trend
Gregory: popularity over time
Year-by-year SSA birth registrations for the first name Gregory. The peak year was 1962 with 22,058 births. The average person named Gregory today is 55 years old.
Babies born per year
Demographics
Ancestry and ethnicity for Gregory
Self-reported race and ethnicity breakdown for people with the first name Gregory, from the 2020 US Census Bureau first-name tables. The largest published group is White at 77.5%.
The bar chart below shows how people with the first name Gregory 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 Gregory at the time of the Census. A first name does not determine a person's race or ethnicity.
- White77.5% · 390,648
- Black or African American14.7% · 74,057
- Hispanic or Latino4.0% · 20,296
- Two or more races2.5% · 12,493
- Asian and Pacific Islander0.8% · 4,146
- American Indian and Alaska Native0.5% · 2,315
Ethnicity
Ancestry of the Peck surname
Self-reported race and ethnicity breakdown for people with the surname Peck, from the 2020 US Census Bureau. The largest group is White at 87.7%.
The bar chart below shows how people with the surname Peck 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 Peck at the time of the Census. A surname does not determine a person's race or ethnicity.
- White87.7% · 33,376
- Two or more races3.7% · 1,398
- Hispanic or Latino3.6% · 1,385
- Black or African American3.6% · 1,361
- Asian and Pacific Islander0.9% · 344
- American Indian and Alaska Native0.5% · 175
Methodology
How we calculated this
The first name Gregory has a living-bearer frequency of 0.1761% of the US population, based on 603,591 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 Gregory right now.
The surname Peck appears at a rate of 12.73 per 100,000 residents in the 2020 Census Bureau surname file, which translates to a frequency of 0.0127%.
Multiplying these two independent frequencies against the current US population of 342,754,338 gives an expected count of approximately 77 people with the full name Gregory Peck. This assumes statistical independence between first and last names, which is a simplification but produces reasonable estimates for most combinations.
Related
Other people named Gregory
Related
Other people with the surname Peck
FAQ
Gregory Peck: questions and answers
How many people are named Gregory Peck?
We estimate approximately 77 people in the United States share the full name Gregory Peck. That works out to about 1 in 4,451,355 Americans. This is calculated by combining the first-name frequency (0.1761%) with the surname frequency (12.73 per 100K) against the current US population.
How rare is the name Gregory Peck?
We classify Gregory Peck as "Very Rare". About 1 in 4,451,355 Americans share this exact first and last name combination.
Is Gregory a male or female name?
Gregory is predominantly male. Out of 714,266 total SSA registrations, 99.6% were male and 0.4% were female. See the full Gregory 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 Gregory Peck?
Want to know how common the name Gregory Peck is? HowManyOfMe.org, our sister site, puts the living-bearer count front and centre.