Marylouise Parker
There are approximately 1 people named Marylouise Parker 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 Marylouise with Census Bureau frequency data for the surname Parker. 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 Marylouise
774
Alive today
Named Parker
371K
Alive today
US population
343M
Denominator
Estimated living: 774
Rarity: Very Rare
Gender: Female
Peak year: 1923
Average age: 61
Top Census group: White (82.1%)
Estimated bearers: 371K
Rarity: Common
Census rank: #58
Per 100K: 108.36
Top ancestry: White (66.4%)
First name trend
Marylouise: popularity over time
Year-by-year SSA birth registrations for the first name Marylouise. The peak year was 1923 with 61 births. The average person named Marylouise today is 61 years old.
Babies born per year
Demographics
Ancestry and ethnicity for Marylouise
Self-reported race and ethnicity breakdown for people with the first name Marylouise, from the 2020 US Census Bureau first-name tables. The largest published group is White at 82.1%.
The bar chart below shows how people with the first name Marylouise 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 Marylouise at the time of the Census. A first name does not determine a person's race or ethnicity.
- White82.1% · 2,816
- Hispanic or Latino10.2% · 350
- Black or African American3.6% · 123
- Two or more races1.9% · 64
- Asian and Pacific Islander1.7% · 57
- American Indian and Alaska Native0.5% · 18
Ethnicity
Ancestry of the Parker surname
Self-reported race and ethnicity breakdown for people with the surname Parker, from the 2020 US Census Bureau. The largest group is White at 66.4%.
The bar chart below shows how people with the surname Parker 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 Parker at the time of the Census. A surname does not determine a person's race or ethnicity.
- White66.4% · 214,954
- Black or African American24.1% · 78,061
- Two or more races4.7% · 15,221
- Hispanic or Latino3.3% · 10,679
- American Indian and Alaska Native0.8% · 2,718
- Asian and Pacific Islander0.7% · 2,247
Methodology
How we calculated this
The first name Marylouise has a living-bearer frequency of 0.0002% of the US population, based on 774 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 Marylouise right now.
The surname Parker appears at a rate of 108.36 per 100,000 residents in the 2020 Census Bureau surname file, which translates to a frequency of 0.1084%.
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 Marylouise Parker. 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 Parker
FAQ
Marylouise Parker: questions and answers
How many people are named Marylouise Parker?
We estimate approximately 1 people in the United States share the full name Marylouise Parker. 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 (108.36 per 100K) against the current US population.
How rare is the name Marylouise Parker?
We classify Marylouise Parker as "Very Rare". About 1 in 342,754,338 Americans share this exact first and last name combination.
Is Marylouise a male or female name?
Marylouise is predominantly female. Out of 1,920 total SSA registrations, 0.0% were male and 100.0% were female. See the full Marylouise 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 called Marylouise Parker?
HowManyOfMe.org, our sister site, answers that with the living-bearer count in one glance.