How Many People Are Named Lillis?
Complete statistics for the name Lillis: rarity score, gender breakdown, age distribution, historical popularity, worldwide data, meaning and origin.
Lillis is a very rare female name with origins that aren't widely documented, making it intriguingly unique. Only 101 people in the U.S. today carry this name, which means just 1 in 3,281,407 Americans are named Lillis. Interestingly, almost all of those named Lillis are over 60 years old.
📖 Meaning & Origin
Traditionally, life-path number 1 represents leadership and independence.
🌍 Worldwide Usage
⚥ Gender Distribution
📊 Births by Age Group
Avg Cohort Age: 103All 631 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: 1919Annual US births from SSA records · Trend: Stable
🏆 Name Scorecard
Scores 0–100 based on statistical analysis of US and worldwide name frequency
📜 Lillis Through the Generations
Lillis has been a name that has seen its peak popularity in the early 20th century, specifically in 1919 when there were 25 births. Over the decades, the name has maintained a stable presence, though it's now predominantly associated with older generations. With only 631 individuals over the age of 60, Lillis stands as a testament to its historical roots, rarely appearing among younger demographics.
🌿 Related Names by Origin
Other names sharing Lillis's Irish roots
📄 About the Name Lillis
How Many People Have the Name Lillis?
Based on Social Security Administration birth records and age-adjusted survival modeling, approximately 2,118 people in the United States currently share the name Lillis. That works out to roughly 1 in every 156,492 Americans, placing it in the Very Rare category.
Is Lillis a Common or Rare Name?
Lillis 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 Lillis Mean?
Lillis means "Irish origin, meaning noble" and comes from Irish origins. The name carries a life-path numerology number of 1.
Gender Breakdown
Of all recorded bearers of Lillis in SSA data, approximately 0% are male and 100% are female.
When Was Lillis Most Popular?
The name Lillis reached peak popularity in 1919, with 25 babies registered that year. Current trend: Stable.
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 Lillis?
Approximately 2,118 people named Lillis live in the United States today. All-time US births on record total 2,118. That works out to roughly 1 in 156,492 Americans.
Is Lillis a rare name?
Lillis is classified as Very Rare in the United States. Approximately 1 in every 156,492 Americans has this name.
What does the name Lillis mean?
Lillis means "Irish origin, meaning noble" and comes from Irish origins.
Is Lillis more male or female?
Based on SSA records, 0% of people named Lillis are male and 100% are female.
When was Lillis most popular?
Lillis peaked in 1919 with 25 births that year. Current trend: Stable.
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.