How Many People Are Named Lilliam?
Complete statistics for the name Lilliam: rarity score, gender breakdown, age distribution, historical popularity, worldwide data, meaning and origin.
Lilliam, a very rare female name, is held by just 584 people in the US, making up 1 in 564,891 Americans. The majority of those named Lilliam are over 60, giving the name a decidedly older-generation feel.
📖 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: 63All 825 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: 1966Annual US births from SSA records · Trend: Stable
🏆 Name Scorecard
Scores 0–100 based on statistical analysis of US and worldwide name frequency
📜 Lilliam Through the Generations
Lilliam has seen its peak popularity in 1966 when there were 23 births. Today, the name remains stable with an average age of 63 years. Among those named Lilliam, 130 are under 30, 311 are aged 30-60, and 384 are over 60, indicating a strong preference among older generations.
📍 State Distribution (Top 10)
🌿 Related Names by Origin
Other names sharing Lilliam's modern American coinage roots
📄 About the Name Lilliam
How Many People Have the Name Lilliam?
Based on Social Security Administration birth records and age-adjusted survival modeling, approximately 584 people in the United States currently share the name Lilliam. That works out to roughly 1 in every 564,891 Americans, placing it in the Very Rare category.
Is Lilliam a Common or Rare Name?
Lilliam 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 Lilliam Mean?
Lilliam means "creative variant of Lila" and comes from modern American coinage origins. The name carries a life-path numerology number of 5.
Gender Breakdown
Of all recorded bearers of Lilliam in SSA data, approximately 0% are male and 100% are female.
When Was Lilliam Most Popular?
The name Lilliam reached peak popularity in 1966, with 23 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 Lilliam?
Approximately 584 people named Lilliam live in the United States today. All-time US births on record total 825. That works out to roughly 1 in 564,891 Americans.
Is Lilliam a rare name?
Lilliam is classified as Very Rare in the United States. Approximately 1 in every 564,891 Americans has this name.
What does the name Lilliam mean?
Lilliam means "creative variant of Lila" and comes from modern American coinage origins.
Is Lilliam more male or female?
Based on SSA records, 0% of people named Lilliam are male and 100% are female.
When was Lilliam most popular?
Lilliam peaked in 1966 with 23 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.