How Many People Are Named Jillianne?
Complete statistics for the name Jillianne: rarity score, gender breakdown, age distribution, historical popularity, worldwide data, meaning and origin.
Jillianne is a very rare female name, with only 463 people bearing it in the US today, making up just 1 in 712,702 Americans. The majority of those named Jillianne are under 30, giving it a genuinely modern feel.
📖 Meaning & Origin
Life-path number 5 symbolizes freedom, adventure, and change.
🌍 Worldwide Usage
⚥ Gender Distribution
📊 Births by Age Group
Avg Cohort Age: 31All 472 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: 1986Annual US births from SSA records · Trend: Declining
🏆 Name Scorecard
Scores 0–100 based on statistical analysis of US and worldwide name frequency
📜 Jillianne Through the Generations
Jillianne saw its peak popularity in 1986 with 23 births, but since then, the name has been on a steady decline. Today, there are 463 people named Jillianne living in the United States, with the average age being 31. Among them, 208 are under 30, 264 are between 30 and 60, and none are over 60, indicating a younger demographic that embraces this name.
📍 State Distribution (Top 10)
🌿 Related Names by Origin
Other names sharing Jillianne's modern American coinage roots
📄 About the Name Jillianne
How Many People Have the Name Jillianne?
Based on Social Security Administration birth records and age-adjusted survival modeling, approximately 463 people in the United States currently share the name Jillianne. That works out to roughly 1 in every 712,702 Americans, placing it in the Very Rare category.
Is Jillianne a Common or Rare Name?
Jillianne 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 Jillianne Mean?
Jillianne means "creative variant of Jillian" and comes from modern American coinage origins. The name carries a life-path numerology number of 5.
Gender Breakdown
Of all recorded bearers of Jillianne in SSA data, approximately 0% are male and 100% are female.
When Was Jillianne Most Popular?
The name Jillianne reached peak popularity in 1986, with 23 babies registered that year. Current trend: Declining.
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 Jillianne?
Approximately 463 people named Jillianne live in the United States today. All-time US births on record total 472. That works out to roughly 1 in 712,702 Americans.
Is Jillianne a rare name?
Jillianne is classified as Very Rare in the United States. Approximately 1 in every 712,702 Americans has this name.
What does the name Jillianne mean?
Jillianne means "creative variant of Jillian" and comes from modern American coinage origins.
Is Jillianne more male or female?
Based on SSA records, 0% of people named Jillianne are male and 100% are female.
When was Jillianne most popular?
Jillianne peaked in 1986 with 23 births that year. Current trend: Declining.
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.