Miklos Rozsa
There are approximately 1 people named Miklos Rozsa 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 Miklos with Census Bureau frequency data for the surname Rozsa. 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 Miklos
203
Alive today
Named Rozsa
515
Alive today
US population
343M
Denominator
Estimated living: 203
Rarity: Very Rare
Gender: Male
Peak year: 1961
Average age: 45
Top Census group: White (88.6%)
Estimated bearers: 515
Rarity: Very Rare
Census rank: #50,348
Per 100K: 0.15
Top ancestry: White (85.5%)
First name trend
Miklos: popularity over time
Year-by-year SSA birth registrations for the first name Miklos. The peak year was 1961 with 15 births. The average person named Miklos today is 45 years old.
Babies born per year
Demographics
Ancestry and ethnicity for Miklos
Self-reported race and ethnicity breakdown for people with the first name Miklos, from the 2020 US Census Bureau first-name tables. The largest published group is White at 88.6%.
The bar chart below shows how people with the first name Miklos 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 Miklos at the time of the Census. A first name does not determine a person's race or ethnicity.
- White88.6% · 573
- Hispanic or Latino5.3% · 34
- Black or African American3.6% · 23
- Two or more races1.7% · 11
- Asian and Pacific Islander0.9% · 6
Ethnicity
Ancestry of the Rozsa surname
Self-reported race and ethnicity breakdown for people with the surname Rozsa, from the 2020 US Census Bureau. The largest group is White at 85.5%.
The bar chart below shows how people with the surname Rozsa 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 Rozsa at the time of the Census. A surname does not determine a person's race or ethnicity.
- White85.5% · 384
- Two or more races6.7% · 30
- Hispanic or Latino5.8% · 26
- Asian and Pacific Islander1.1% · 5
- Black or African American0.9% · 4
Methodology
How we calculated this
The first name Miklos has a living-bearer frequency of 0.0001% of the US population, based on 203 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 Miklos right now.
The surname Rozsa appears at a rate of 0.15 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 Miklos Rozsa. This assumes statistical independence between first and last names, which is a simplification but produces reasonable estimates for most combinations.
FAQ
Miklos Rozsa: questions and answers
How many people are named Miklos Rozsa?
We estimate approximately 1 people in the United States share the full name Miklos Rozsa. That works out to about 1 in 342,754,338 Americans. This is calculated by combining the first-name frequency (0.0001%) with the surname frequency (0.15 per 100K) against the current US population.
How rare is the name Miklos Rozsa?
We classify Miklos Rozsa as "Very Rare". About 1 in 342,754,338 Americans share this exact first and last name combination.
Is Miklos a male or female name?
Miklos is predominantly male. Out of 222 total SSA registrations, 100.0% were male and 0.0% were female. See the full Miklos 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 common is the name Miklos Rozsa?
Our sister site HowManyOfMe.org answers how many people are called Miklos Rozsa at a glance, with the living-bearer count up front.