Barbara Rodda
There are approximately 3 people named Barbara Rodda living in the United States today. That makes this name combination very rare, occurring at a rate of about 1 in 114,251,446 Americans.
This estimate combines SSA birth records for the first name Barbara with Census Bureau frequency data for the surname Rodda. Below you will find a breakdown of both names, including popularity trends, gender data, and Census demographics where available.
Expected bearers
3
1 in 114,251,446
Named Barbara
694K
Alive today
Named Rodda
1.5K
Alive today
US population
343M
Denominator
Estimated living: 694K
Rarity: Very Common
Gender: Female
Peak year: 1947
Average age: 71
Top Census group: White (84.4%)
Estimated bearers: 1.5K
Rarity: Rare
Census rank: #20,243
Per 100K: 0.44
Top ancestry: White (83.1%)
First name trend
Barbara: popularity over time
Year-by-year SSA birth registrations for the first name Barbara. The peak year was 1947 with 48,889 births. The average person named Barbara today is 71 years old.
Babies born per year
Demographics
Ancestry and ethnicity for Barbara
Self-reported race and ethnicity breakdown for people with the first name Barbara, from the 2020 US Census Bureau first-name tables. The largest published group is White at 84.4%.
The bar chart below shows how people with the first name Barbara 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 Barbara at the time of the Census. A first name does not determine a person's race or ethnicity.
- White84.4% · 795,880
- Black or African American9.4% · 88,936
- Hispanic or Latino3.6% · 34,090
- Two or more races1.6% · 15,269
- Asian and Pacific Islander0.5% · 4,781
- American Indian and Alaska Native0.4% · 4,049
Ethnicity
Ancestry of the Rodda surname
Self-reported race and ethnicity breakdown for people with the surname Rodda, from the 2020 US Census Bureau. The largest group is White at 83.1%.
The bar chart below shows how people with the surname Rodda 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 Rodda at the time of the Census. A surname does not determine a person's race or ethnicity.
- White83.1% · 1,105
- Hispanic or Latino6.8% · 91
- Two or more races4.6% · 61
- Asian and Pacific Islander3.8% · 50
- Black or African American1.7% · 22
Methodology
How we calculated this
The first name Barbara has a living-bearer frequency of 0.2025% of the US population, based on 694,059 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 Barbara right now.
The surname Rodda appears at a rate of 0.44 per 100,000 residents in the 2020 Census Bureau surname file, which translates to a frequency of 0.0004%.
Multiplying these two independent frequencies against the current US population of 342,754,338 gives an expected count of approximately 3 people with the full name Barbara Rodda. This assumes statistical independence between first and last names, which is a simplification but produces reasonable estimates for most combinations.
Related
Other people named Barbara
Related
Other people with the surname Rodda
FAQ
Barbara Rodda: questions and answers
How many people are named Barbara Rodda?
We estimate approximately 3 people in the United States share the full name Barbara Rodda. That works out to about 1 in 114,251,446 Americans. This is calculated by combining the first-name frequency (0.2025%) with the surname frequency (0.44 per 100K) against the current US population.
How rare is the name Barbara Rodda?
We classify Barbara Rodda as "Very Rare". About 1 in 114,251,446 Americans share this exact first and last name combination.
Is Barbara a male or female name?
Barbara is predominantly female. Out of 1,440,537 total SSA registrations, 0.3% were male and 99.7% were female. See the full Barbara 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 share the full name Barbara Rodda?
For a quick modern estimate, our sister site HowManyOfMe.org answers that in one glance, with the living-bearer count front and centre.