Phebie Grundy
There are approximately 1 people named Phebie Grundy 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 Phebie with Census Bureau frequency data for the surname Grundy. 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 Phebie
5
Alive today
Named Grundy
4.1K
Alive today
US population
343M
Denominator
Estimated living: 5
Rarity: Very Rare
Gender: Female
Peak year: 1900
Average age: 21
Estimated bearers: 4.1K
Rarity: Rare
Census rank: #8,711
Per 100K: 1.21
Top ancestry: White (61.3%)
First name trend
Phebie: popularity over time
Year-by-year SSA birth registrations for the first name Phebie. The peak year was 1900 with 6 births. The average person named Phebie today is 21 years old.
Babies born per year
Ethnicity
Ancestry of the Grundy surname
Self-reported race and ethnicity breakdown for people with the surname Grundy, from the 2020 US Census Bureau. The largest group is White at 61.3%.
The bar chart below shows how people with the surname Grundy 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 Grundy at the time of the Census. A surname does not determine a person's race or ethnicity.
- White61.3% · 2,214
- Black or African American28.2% · 1,018
- Two or more races5.2% · 189
- Hispanic or Latino4.3% · 155
- Asian and Pacific Islander0.5% · 19
- American Indian and Alaska Native0.5% · 18
Methodology
How we calculated this
The first name Phebie 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 Grundy appears at a rate of 1.21 per 100,000 residents in the 2020 Census Bureau surname file, which translates to a frequency of 0.0012%.
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 Phebie Grundy. This assumes statistical independence between first and last names, which is a simplification but produces reasonable estimates for most combinations.
FAQ
Phebie Grundy: questions and answers
How many people are named Phebie Grundy?
We estimate approximately 1 people in the United States share the full name Phebie Grundy. 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 (1.21 per 100K) against the current US population.
How rare is the name Phebie Grundy?
We classify Phebie Grundy as "Very Rare". About 1 in 342,754,338 Americans share this exact first and last name combination.
Is Phebie a male or female name?
Phebie is predominantly female. Out of 22 total SSA registrations, 0.0% were male and 100.0% were female. See the full Phebie 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 Phebie Grundy?
For a quick modern take, check how many people are called Phebie Grundy on our sister site HowManyOfMe.org.