How Many People Are Named Jacilyn?
Complete statistics for the name Jacilyn: rarity score, gender breakdown, age distribution, historical popularity, worldwide data, meaning and origin.
Jacilyn is a very rare female name, with only 378 people bearing it in the US today, making up just 1 in 874,060 Americans. The name peaked in popularity in 1984 with 22 births, but its usage has been declining since then.
📖 Meaning & Origin
People with the life path number 11 are often seen as highly intuitive and sensitive individuals.
🌍 Worldwide Usage
⚥ Gender Distribution
📊 Births by Age Group
Avg Cohort Age: 34All 386 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: 1984Annual US births from SSA records · Trend: Declining
🏆 Name Scorecard
Scores 0–100 based on statistical analysis of US and worldwide name frequency
📜 Jacilyn Through the Generations
Jacilyn has seen a steady decline in popularity since its peak in 1984, reflecting a shift away from names that were once trendy. Today, most people named Jacilyn are between 30 and 60 years old, indicating that the name was popular among parents during a specific era. With an average age of 34, Jacilyn stands as a bridge between classic and modern naming trends, capturing a slice of history while remaining somewhat uncommon.
✨ Similar Names to Jacilyn
🌿 Related Names by Origin
Other names sharing Jacilyn's modern American coinage roots
📄 About the Name Jacilyn
How Many People Have the Name Jacilyn?
Based on Social Security Administration birth records and age-adjusted survival modeling, approximately 378 people in the United States currently share the name Jacilyn. That works out to roughly 1 in every 874,060 Americans, placing it in the Very Rare category.
Is Jacilyn a Common or Rare Name?
Jacilyn 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 Jacilyn Mean?
Jacilyn means "creative variant of Jaclyn" and comes from modern American coinage origins. The name carries a life-path numerology number of 11.
Gender Breakdown
Of all recorded bearers of Jacilyn in SSA data, approximately 0% are male and 100% are female.
When Was Jacilyn Most Popular?
The name Jacilyn reached peak popularity in 1984, with 22 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 Jacilyn?
Approximately 378 people named Jacilyn live in the United States today. All-time US births on record total 386. That works out to roughly 1 in 874,060 Americans.
Is Jacilyn a rare name?
Jacilyn is classified as Very Rare in the United States. Approximately 1 in every 874,060 Americans has this name.
What does the name Jacilyn mean?
Jacilyn means "creative variant of Jaclyn" and comes from modern American coinage origins.
Is Jacilyn more male or female?
Based on SSA records, 0% of people named Jacilyn are male and 100% are female.
When was Jacilyn most popular?
Jacilyn peaked in 1984 with 22 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.