Teddy Kennedy
There are approximately 12 people named Teddy Kennedy living in the United States today. That makes this name combination very rare, occurring at a rate of about 1 in 28,562,862 Americans.
This estimate combines SSA birth records for the first name Teddy with Census Bureau frequency data for the surname Kennedy. Below you will find a breakdown of both names, including popularity trends, gender data, and Census demographics where available.
Expected bearers
12
1 in 28,562,862
Named Teddy
22K
Alive today
Named Kennedy
197K
Alive today
US population
343M
Denominator
Estimated living: 22K
Rarity: Uncommon
Gender: Male
Peak year: 1949
Average age: 56
Top Census group: White (70.7%)
Estimated bearers: 197K
Rarity: Common
Census rank: #149
Per 100K: 57.36
Top ancestry: White (78.0%)
First name trend
Teddy: popularity over time
Year-by-year SSA birth registrations for the first name Teddy. The peak year was 1949 with 637 births. The average person named Teddy today is 56 years old.
Babies born per year
Demographics
Ancestry and ethnicity for Teddy
Self-reported race and ethnicity breakdown for people with the first name Teddy, from the 2020 US Census Bureau first-name tables. The largest published group is White at 70.7%.
The bar chart below shows how people with the first name Teddy 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 Teddy at the time of the Census. A first name does not determine a person's race or ethnicity.
- White70.7% · 13,642
- Black or African American11.4% · 2,200
- Hispanic or Latino6.9% · 1,339
- Asian and Pacific Islander6.0% · 1,168
- Two or more races3.4% · 665
- American Indian and Alaska Native1.5% · 295
Ethnicity
Ancestry of the Kennedy surname
Self-reported race and ethnicity breakdown for people with the surname Kennedy, from the 2020 US Census Bureau. The largest group is White at 78.0%.
The bar chart below shows how people with the surname Kennedy 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 Kennedy at the time of the Census. A surname does not determine a person's race or ethnicity.
- White78.0% · 133,785
- Black or African American13.3% · 22,762
- Two or more races3.9% · 6,618
- Hispanic or Latino3.5% · 5,980
- Asian and Pacific Islander0.8% · 1,289
- American Indian and Alaska Native0.6% · 1,023
Methodology
How we calculated this
The first name Teddy has a living-bearer frequency of 0.0063% of the US population, based on 21,727 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 Teddy right now.
The surname Kennedy appears at a rate of 57.36 per 100,000 residents in the 2020 Census Bureau surname file, which translates to a frequency of 0.0574%.
Multiplying these two independent frequencies against the current US population of 342,754,338 gives an expected count of approximately 12 people with the full name Teddy Kennedy. This assumes statistical independence between first and last names, which is a simplification but produces reasonable estimates for most combinations.
Related
Other people named Teddy
Related
Other people with the surname Kennedy
FAQ
Teddy Kennedy: questions and answers
How many people are named Teddy Kennedy?
We estimate approximately 12 people in the United States share the full name Teddy Kennedy. That works out to about 1 in 28,562,862 Americans. This is calculated by combining the first-name frequency (0.0063%) with the surname frequency (57.36 per 100K) against the current US population.
How rare is the name Teddy Kennedy?
We classify Teddy Kennedy as "Very Rare". About 1 in 28,562,862 Americans share this exact first and last name combination.
Is Teddy a male or female name?
Teddy is predominantly male. Out of 35,040 total SSA registrations, 95.1% were male and 4.9% were female. See the full Teddy 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 Teddy Kennedy?
For a quick modern take, check how many people are called Teddy Kennedy on our sister site HowManyOfMe.org.