Fitz Rulo
There are approximately 1 people named Fitz Rulo 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 Fitz with Census Bureau frequency data for the surname Rulo. 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 Fitz
640
Alive today
Named Rulo
644
Alive today
US population
343M
Denominator
Estimated living: 640
Rarity: Very Rare
Gender: Male
Peak year: 2020
Average age: 12
Top Census group: White (45.7%)
Estimated bearers: 644
Rarity: Very Rare
Census rank: #41,707
Per 100K: 0.19
Top ancestry: White (89.3%)
First name trend
Fitz: popularity over time
Year-by-year SSA birth registrations for the first name Fitz. The peak year was 2020 with 80 births. The average person named Fitz today is 12 years old.
Babies born per year
Demographics
Ancestry and ethnicity for Fitz
Self-reported race and ethnicity breakdown for people with the first name Fitz, from the 2020 US Census Bureau first-name tables. The largest published group is White at 45.7%.
The bar chart below shows how people with the first name Fitz 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 Fitz at the time of the Census. A first name does not determine a person's race or ethnicity.
- White45.7% · 339
- Black or African American43.5% · 323
- Hispanic or Latino5.8% · 43
- Two or more races3.0% · 22
- Asian and Pacific Islander2.0% · 15
Ethnicity
Ancestry of the Rulo surname
Self-reported race and ethnicity breakdown for people with the surname Rulo, from the 2020 US Census Bureau. The largest group is White at 89.3%.
The bar chart below shows how people with the surname Rulo 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 Rulo at the time of the Census. A surname does not determine a person's race or ethnicity.
- White89.3% · 502
- Two or more races6.8% · 38
- American Indian and Alaska Native2.7% · 15
- Hispanic or Latino1.2% · 7
Methodology
How we calculated this
The first name Fitz has a living-bearer frequency of 0.0002% of the US population, based on 640 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 Fitz right now.
The surname Rulo appears at a rate of 0.19 per 100,000 residents in the 2020 Census Bureau surname file, which translates to a frequency of 0.0002%.
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 Fitz Rulo. 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 Rulo
FAQ
Fitz Rulo: questions and answers
How many people are named Fitz Rulo?
We estimate approximately 1 people in the United States share the full name Fitz Rulo. That works out to about 1 in 342,754,338 Americans. This is calculated by combining the first-name frequency (0.0002%) with the surname frequency (0.19 per 100K) against the current US population.
How rare is the name Fitz Rulo?
We classify Fitz Rulo as "Very Rare". About 1 in 342,754,338 Americans share this exact first and last name combination.
Is Fitz a male or female name?
Fitz is predominantly male. Out of 689 total SSA registrations, 100.0% were male and 0.0% were female. See the full Fitz 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 Fitz Rulo?
For a faster, more casual read, check HowManyOfMe.org — our sister site built around that single question.