How Many People Are Named Louisa?
Complete statistics for the name Louisa: rarity score, gender breakdown, age distribution, historical popularity, worldwide data, meaning and origin.
Louisa means 'warrior' and has origins in Latin. That's pretty rare, with just 1 in 26,441 Americans having this name. It's also interesting that Louisa peaked in popularity in 2021, showing it's a rising star among newer-generation names.
📖 Meaning & Origin
People with the life path number 5 are known for their adaptability and resourcefulness.
🌍 Worldwide Usage
⚥ Gender Distribution
📊 Births by Age Group
Avg Cohort Age: 67All 21,402 recorded US births for this name, grouped by the age those individuals would be today. Not adjusted for survival, so the number living today is lower (see the living estimate above).
📈 Popularity Over Time
Peak: 2021Annual US births from SSA records · Trend: Rising
🏆 Name Scorecard
Scores 0–100 based on statistical analysis of US and worldwide name frequency
📜 Louisa Through the Generations
Louisa has seen a resurgence in recent years, with 424 births in 2021 marking its peak. The name's current demographic leans older, with 55% of people named Louisa being over 60, which skews the average age to 67. this, there's a younger contingent, with 6,310 under-30s carrying the name, indicating its growing appeal across different age groups.
📍 State Distribution (Top 10)
🌿 Related Names by Origin
Other names sharing Louisa's Latin roots
📄 About the Name Louisa
How Many People Have the Name Louisa?
Based on Social Security Administration birth records and age-adjusted survival modeling, approximately 110 people in the United States currently share the name Louisa. That works out to roughly 1 in every 3,013,175 Americans, placing it in the Very Rare category.
Is Louisa a Common or Rare Name?
Louisa is classified as Very Rare. The rarity scale runs from Very Common (shared by millions) through Common, Uncommon, Rare, and Very Rare. Understanding where a name sits helps parents gauge uniqueness, genealogists narrow down records, and individuals settle debates about their own name's distinctiveness.
What Does the Name Louisa Mean?
Louisa means "warrior" and comes from Latin origins. The name carries a life-path numerology number of 5.
Gender Breakdown
Of all recorded bearers of Louisa in SSA data, approximately 0% are male and 100% are female.
When Was Louisa Most Popular?
The name Louisa reached peak popularity in 2021, with 424 babies registered that year. Current trend: Rising.
How Is This Data Calculated?
All figures are statistical estimates, not exact government headcounts. The underlying data comes from the SSA National Baby Names dataset. Full methodology is explained on the methodology page.
❓ Frequently Asked Questions
How many people are named Louisa?
Approximately 110 people named Louisa live in the United States today. All-time US births on record total 110. That works out to roughly 1 in 3,013,175 Americans.
Is Louisa a rare name?
Louisa is classified as Very Rare in the United States. Approximately 1 in every 3,013,175 Americans has this name.
What does the name Louisa mean?
Louisa means "warrior" and comes from Latin origins.
Is Louisa more male or female?
Based on SSA records, 0% of people named Louisa are male and 100% are female.
When was Louisa most popular?
Louisa peaked in 2021 with 424 births that year. Current trend: Rising.
How accurate are these statistics?
All figures are statistical estimates based on SSA birth records and age-adjusted modeling. See the methodology page for full details.