How Many People Are Named Debi Mazar?
There are approximately 1 people named Debi Mazar 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 Debi with Census Bureau frequency data for the surname Mazar. Below you will find a breakdown of both names, including popularity trends, gender data, and Census background data where it is available.
Estimated People with This Name
1
1 in 342,754,338 Americans
Combination Rarity
Very Rare
First Name
View full profileDebi
Last Name
View full profileMazar
Debi: Popularity Over Time
Year-by-year SSA birth registrations for the first name Debi. The peak year was 1958 with 504 births. The average person named Debi today is 64 years old.
Ancestry of the First Name Debi
In the 2020 Census, the first name Debi was most commonly recorded among people who identified as White (87.11%). The next largest recorded groups were Hispanic (4.43%) and Two or More Races (3.02%).
These percentages describe the people who had the first name Debi in the 2020 Census. They do not tell you the deeper origin or meaning of the name itself.
Read this as a snapshot of who already had the name in 2020, not as a trend line. The SSA chart above is still the better way to see how Debi rose or fell over time.
Ancestry of the Mazar Surname
The surname Mazar was most commonly recorded among people who identified as White in the 2020 Census.
This is a self-reported race and ethnicity breakdown for people who had the surname Mazar in the published Census surname tables. It gives useful context around who was recorded with the name, but it does not tell the full family history of every Boone line.
How we calculated this
The first name "Debi" has an estimated frequency of < 0.0001% among living Americans, based on SSA birth records from 1880 to 2024 adjusted for mortality using CDC 2023 life tables.
The surname "Mazar" appears at a rate of 0.12 per 100,000 people in the 2020 U.S. Census.
We do not use the Census first-name snapshot for the main estimate because it is only published once every 10 years. The latest public first-name Census file is from 2020, which is already 6 years old. SSA birth records plus CDC survival data give a better current estimate of how many people with the first name Debi are likely to be alive now.
Multiplying these frequencies against the U.S. population of ~343 million gives 1 estimated people. This assumes first names and last names are statistically independent. Full methodology.
Other people named Debi
Other people with the surname Mazar
Debi Mazar: Questions and Answers
How many people are named Debi Mazar?
We estimate approximately 1 people named Debi Mazar are alive in the United States today. The first name Debi is shared by 2,977 Americans, and the surname Mazar is shared by 415.
How rare is the name Debi Mazar?
This name combination is classified as Very Rare, occurring at a rate of about 1 in 342,754,338 Americans. The first name Debi is rare and the surname Mazar is very rare.
Is Debi a male or female name?
Debi is predominantly female, with 0.0% of bearers being male and 100.0% female. It peaked in popularity in 1958 and the average bearer today is 64 years old.
What does the Census say about the first name Debi?
In the 2020 Census, the first name Debi was most commonly recorded among people who identified as White (87.11%). The next largest recorded groups were Hispanic (4.43%) and Two or More Races (3.02%). These percentages describe the people who had the name in the 2020 Census, not the deeper origin of the name itself.
Where does this data come from?
First name data comes from the Social Security Administration (1880 to 2024), adjusted for survival using CDC 2023 life tables. When available, first-name Census background data comes from the 2020 U.S. Census Bureau first-name tables. Surname data comes from the 2020 U.S. Census Bureau. Full methodology.
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