Michaela Mattei
There are approximately 1 people named Michaela Mattei 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 Michaela with Census Bureau frequency data for the surname Mattei. 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 Michaela
51K
Alive today
Named Mattei
2.3K
Alive today
US population
343M
Denominator
Estimated living: 51K
Rarity: Uncommon
Gender: Female
Peak year: 1997
Average age: 27
Top Census group: White (71.7%)
Estimated bearers: 2.3K
Rarity: Rare
Census rank: #14,414
Per 100K: 0.67
Top ancestry: White (69.2%)
First name trend
Michaela: popularity over time
Year-by-year SSA birth registrations for the first name Michaela. The peak year was 1997 with 3,405 births. The average person named Michaela today is 27 years old.
Babies born per year
Demographics
Ancestry and ethnicity for Michaela
Self-reported race and ethnicity breakdown for people with the first name Michaela, from the 2020 US Census Bureau first-name tables. The largest published group is White at 71.7%.
The bar chart below shows how people with the first name Michaela 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 Michaela at the time of the Census. A first name does not determine a person's race or ethnicity.
- White71.7% · 34,770
- Black or African American10.2% · 4,938
- Hispanic or Latino8.8% · 4,257
- Two or more races6.2% · 3,009
- Asian and Pacific Islander2.3% · 1,106
- American Indian and Alaska Native0.8% · 410
Ethnicity
Ancestry of the Mattei surname
Self-reported race and ethnicity breakdown for people with the surname Mattei, from the 2020 US Census Bureau. The largest group is White at 69.2%.
The bar chart below shows how people with the surname Mattei 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 Mattei at the time of the Census. A surname does not determine a person's race or ethnicity.
- White69.2% · 1,381
- Hispanic or Latino26.8% · 534
- Two or more races2.2% · 44
- Black or African American1.3% · 25
- Asian and Pacific Islander0.6% · 12
Methodology
How we calculated this
The first name Michaela has a living-bearer frequency of 0.0150% of the US population, based on 51,450 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 Michaela right now.
The surname Mattei appears at a rate of 0.67 per 100,000 residents in the 2020 Census Bureau surname file, which translates to a frequency of 0.0007%.
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 Michaela Mattei. This assumes statistical independence between first and last names, which is a simplification but produces reasonable estimates for most combinations.
Related
Other people named Michaela
FAQ
Michaela Mattei: questions and answers
How many people are named Michaela Mattei?
We estimate approximately 1 people in the United States share the full name Michaela Mattei. That works out to about 1 in 342,754,338 Americans. This is calculated by combining the first-name frequency (0.0150%) with the surname frequency (0.67 per 100K) against the current US population.
How rare is the name Michaela Mattei?
We classify Michaela Mattei as "Very Rare". About 1 in 342,754,338 Americans share this exact first and last name combination.
Is Michaela a male or female name?
Michaela is predominantly female. Out of 53,372 total SSA registrations, 0.1% were male and 99.9% were female. See the full Michaela 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 have the full name Michaela Mattei?
For a quick modern take, check how many people are called Michaela Mattei on our sister site HowManyOfMe.org.