Dudley Moore
There are approximately 11 people named Dudley Moore living in the United States today. That makes this name combination very rare, occurring at a rate of about 1 in 31,159,485 Americans.
This estimate combines SSA birth records for the first name Dudley with Census Bureau frequency data for the surname Moore. Below you will find a breakdown of both names, including popularity trends, gender data, and Census demographics where available.
Expected bearers
11
1 in 31,159,485
Named Dudley
4.8K
Alive today
Named Moore
799K
Alive today
US population
343M
Denominator
Estimated living: 4.8K
Rarity: Rare
Gender: Male
Peak year: 1931
Average age: 66
Top Census group: White (71.7%)
Estimated bearers: 799K
Rarity: Very Common
Census rank: #18
Per 100K: 232.98
Top ancestry: White (63.8%)
First name trend
Dudley: popularity over time
Year-by-year SSA birth registrations for the first name Dudley. The peak year was 1931 with 286 births. The average person named Dudley today is 66 years old.
Babies born per year
Demographics
Ancestry and ethnicity for Dudley
Self-reported race and ethnicity breakdown for people with the first name Dudley, from the 2020 US Census Bureau first-name tables. The largest published group is White at 71.7%.
The bar chart below shows how people with the first name Dudley 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 Dudley at the time of the Census. A first name does not determine a person's race or ethnicity.
- White71.7% · 3,837
- Black or African American20.9% · 1,119
- Two or more races2.5% · 133
- Hispanic or Latino2.5% · 132
- Asian and Pacific Islander1.6% · 87
- American Indian and Alaska Native0.7% · 40
Ethnicity
Ancestry of the Moore surname
Self-reported race and ethnicity breakdown for people with the surname Moore, from the 2020 US Census Bureau. The largest group is White at 63.8%.
The bar chart below shows how people with the surname Moore 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 Moore at the time of the Census. A surname does not determine a person's race or ethnicity.
- White63.8% · 444,062
- Black or African American27.0% · 187,883
- Two or more races4.6% · 31,952
- Hispanic or Latino3.4% · 23,617
- American Indian and Alaska Native0.6% · 4,521
- Asian and Pacific Islander0.6% · 4,349
Methodology
How we calculated this
The first name Dudley has a living-bearer frequency of 0.0014% of the US population, based on 4,795 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 Dudley right now.
The surname Moore appears at a rate of 232.98 per 100,000 residents in the 2020 Census Bureau surname file, which translates to a frequency of 0.2330%.
Multiplying these two independent frequencies against the current US population of 342,754,338 gives an expected count of approximately 11 people with the full name Dudley Moore. This assumes statistical independence between first and last names, which is a simplification but produces reasonable estimates for most combinations.
Related
Other people named Dudley
Related
Other people with the surname Moore
FAQ
Dudley Moore: questions and answers
How many people are named Dudley Moore?
We estimate approximately 11 people in the United States share the full name Dudley Moore. That works out to about 1 in 31,159,485 Americans. This is calculated by combining the first-name frequency (0.0014%) with the surname frequency (232.98 per 100K) against the current US population.
How rare is the name Dudley Moore?
We classify Dudley Moore as "Very Rare". About 1 in 31,159,485 Americans share this exact first and last name combination.
Is Dudley a male or female name?
Dudley is predominantly male. Out of 11,983 total SSA registrations, 99.0% were male and 1.0% were female. See the full Dudley 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 Americans are named Dudley Moore?
For a faster, more casual read, check HowManyOfMe.org — our sister site built around that single question.