Isabel Dingledine
There are approximately 1 people named Isabel Dingledine 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 Isabel with Census Bureau frequency data for the surname Dingledine. 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 Isabel
100K
Alive today
Named Dingledine
436
Alive today
US population
343M
Denominator
Estimated living: 100K
Rarity: Common
Gender: Female
Peak year: 2006
Average age: 26
Top Census group: Hispanic or Latino (67.0%)
Estimated bearers: 436
Rarity: Very Rare
Census rank: #57,805
Per 100K: 0.13
Top ancestry: White (92.6%)
First name trend
Isabel: popularity over time
Year-by-year SSA birth registrations for the first name Isabel. The peak year was 2006 with 4,019 births. The average person named Isabel today is 26 years old.
Babies born per year
Demographics
Ancestry and ethnicity for Isabel
Self-reported race and ethnicity breakdown for people with the first name Isabel, from the 2020 US Census Bureau first-name tables. The largest published group is Hispanic or Latino at 67.0%.
The bar chart below shows how people with the first name Isabel 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 Isabel at the time of the Census. A first name does not determine a person's race or ethnicity.
- Hispanic or Latino67.0% · 86,963
- White25.9% · 33,548
- Asian and Pacific Islander3.0% · 3,952
- Two or more races2.4% · 3,061
- Black or African American1.4% · 1,777
- American Indian and Alaska Native0.3% · 415
Ethnicity
Ancestry of the Dingledine surname
Self-reported race and ethnicity breakdown for people with the surname Dingledine, from the 2020 US Census Bureau. The largest group is White at 92.6%.
The bar chart below shows how people with the surname Dingledine 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 Dingledine at the time of the Census. A surname does not determine a person's race or ethnicity.
- White92.6% · 352
- Two or more races2.6% · 10
- Black or African American2.4% · 9
- Hispanic or Latino1.3% · 5
- Asian and Pacific Islander0.5% · 2
- American Indian and Alaska Native0.5% · 2
Methodology
How we calculated this
The first name Isabel has a living-bearer frequency of 0.0292% of the US population, based on 100,162 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 Isabel right now.
The surname Dingledine appears at a rate of 0.13 per 100,000 residents in the 2020 Census Bureau surname file, which translates to a frequency of 0.0001%.
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 Isabel Dingledine. This assumes statistical independence between first and last names, which is a simplification but produces reasonable estimates for most combinations.
Related
Other people named Isabel
FAQ
Isabel Dingledine: questions and answers
How many people are named Isabel Dingledine?
We estimate approximately 1 people in the United States share the full name Isabel Dingledine. That works out to about 1 in 342,754,338 Americans. This is calculated by combining the first-name frequency (0.0292%) with the surname frequency (0.13 per 100K) against the current US population.
How rare is the name Isabel Dingledine?
We classify Isabel Dingledine as "Very Rare". About 1 in 342,754,338 Americans share this exact first and last name combination.
Is Isabel a male or female name?
Isabel is predominantly female. Out of 132,214 total SSA registrations, 1.4% were male and 98.6% were female. See the full Isabel 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 Isabel Dingledine?
For a quick modern estimate, our sister site HowManyOfMe.org answers that in one glance, with the living-bearer count front and centre.