Sumpter Sumpter
There are approximately 1 people named Sumpter Sumpter living in the United States today. That makes this name combination very rare, occurring at a rate of about 1 in 342,754,338 Americans.
This estimate combines SSA birth records for the first name Sumpter with Census Bureau frequency data for the surname Sumpter. Below you will find a breakdown of both names, including popularity trends, gender data, and Census demographics where available.
Expected bearers
1
1 in 342,754,338
Named Sumpter
5
Alive today
Named Sumpter
8.8K
Alive today
US population
343M
Denominator
Estimated living: 5
Rarity: Very Rare
Gender: Male
Peak year: 1931
Average age: 85
Estimated bearers: 8.8K
Rarity: Rare
Census rank: #4,514
Per 100K: 2.56
Top ancestry: White (50.0%)
First name trend
Sumpter: popularity over time
Year-by-year SSA birth registrations for the first name Sumpter. The peak year was 1931 with 9 births. The average person named Sumpter today is 85 years old.
Babies born per year
Ethnicity
Ancestry of the Sumpter surname
Self-reported race and ethnicity breakdown for people with the surname Sumpter, from the 2020 US Census Bureau. The largest group is White at 50.0%.
The bar chart below shows how people with the surname Sumpter 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 Sumpter at the time of the Census. A surname does not determine a person's race or ethnicity.
- White50.0% · 3,824
- Black or African American40.5% · 3,099
- Two or more races4.8% · 369
- Hispanic or Latino3.2% · 242
- American Indian and Alaska Native1.1% · 82
- Asian and Pacific Islander0.4% · 29
Methodology
How we calculated this
The first name Sumpter has a living-bearer frequency of 0.0000% of the US population, based on 5 estimated living Americans carrying this first name (from SSA birth records going back to 1880, adjusted for mortality using CDC life tables).
The surname Sumpter appears at a rate of 2.56 per 100,000 residents in the 2020 Census Bureau surname file, which translates to a frequency of 0.0026%.
Multiplying these two independent frequencies against the current US population of 342,754,338 gives an expected count of approximately 1 people with the full name Sumpter Sumpter. This assumes statistical independence between first and last names, which is a simplification but produces reasonable estimates for most combinations.
Related
Other people with the surname Sumpter
FAQ
Sumpter Sumpter: questions and answers
How many people are named Sumpter Sumpter?
We estimate approximately 1 people in the United States share the full name Sumpter Sumpter. That works out to about 1 in 342,754,338 Americans. This is calculated by combining the first-name frequency (0.0000%) with the surname frequency (2.56 per 100K) against the current US population.
How rare is the name Sumpter Sumpter?
We classify Sumpter Sumpter as "Very Rare". About 1 in 342,754,338 Americans share this exact first and last name combination.
Is Sumpter a male or female name?
Sumpter is predominantly male. Out of 49 total SSA registrations, 100.0% were male and 0.0% were female. See the full Sumpter 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 Sumpter Sumpter?
If you just want to know how many people are called Sumpter Sumpter, HowManyOfMe.org gives you the headline number in one glance.