Louise Brooks
There are approximately 57 people named Louise Brooks living in the United States today. That makes this name combination very rare, occurring at a rate of about 1 in 6,013,234 Americans.
This estimate combines SSA birth records for the first name Louise with Census Bureau frequency data for the surname Brooks. Below you will find a breakdown of both names, including popularity trends, gender data, and ancestry information.
Expected bearers
57
1 in 6,013,234
Named Louise
66K
Alive today
Named Brooks
292K
Alive today
US population
343M
Denominator
Estimated living: 66K
Rarity: Uncommon
Gender: Female
Peak year: 1920
Average age: 69
Estimated bearers: 292K
Rarity: Common
Census rank: #82
Per 100K: 85.32
Top ancestry: White (60.2%)
First name trend
Louise: popularity over time
Year-by-year SSA birth registrations for the first name Louise. The peak year was 1920 with 9,226 births. The average person named Louise today is 69 years old.
Babies born per year
Ethnicity
Ancestry of the Brooks surname
Self-reported race and ethnicity breakdown for people with the surname Brooks, from the 2010 US Census Bureau. The largest group is White at 60.2%.
- White60.2%
- Black or African American33.5%
- Two or more races2.6%
- Hispanic or Latino2.5%
- American Indian and Alaska Native0.8%
- Asian and Pacific Islander0.5%
Methodology
How we calculated this
The first name Louise has a living-bearer frequency of 0.0194% of the US population, based on 66,329 estimated living Americans carrying this first name (from SSA birth records going back to 1880, adjusted for mortality using CDC life tables).
The surname Brooks appears at a rate of 85.32 per 100,000 residents in the 2010 Census Bureau surname file, which translates to a frequency of 0.0853%.
Multiplying these two independent frequencies against the current US population of 342,754,338 gives an expected count of approximately 57 people with the full name Louise Brooks. This assumes statistical independence between first and last names, which is a simplification but produces reasonable estimates for most combinations.
Related
Other people named Louise
Related
Other people with the surname Brooks
FAQ
Louise Brooks: questions and answers
How many people are named Louise Brooks?
We estimate approximately 57 people in the United States share the full name Louise Brooks. That works out to about 1 in 6,013,234 Americans. This is calculated by combining the first-name frequency (0.0194%) with the surname frequency (85.32 per 100K) against the current US population.
How rare is the name Louise Brooks?
We classify Louise Brooks as "Very Rare". About 1 in 6,013,234 Americans share this exact first and last name combination.
Is Louise a male or female name?
Louise is predominantly female. Out of 338,078 total SSA registrations, 0.6% were male and 99.4% were female. See the full Louise 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 2010 US Census Bureau decennial surname tables. Living-bearer estimates use CDC actuarial life tables to adjust for mortality. Read the full methodology.