How Many People Are Named Kiernan?
Complete statistics for the name Kiernan: rarity score, gender breakdown, age distribution, historical popularity, worldwide data, meaning and origin.
Kiernan means 'warrior' and is a rare name for boys. Only 1 in 139,657 Americans have this name, making it very exclusive. The majority of people named Kiernan are under 30, showing its popularity among younger generations.
📖 Meaning & Origin
Life-path number 9 symbolizes compassion, empathy, and humanitarianism.
🌍 Worldwide Usage
⚥ Gender Distribution
📊 Births by Age Group
Avg Cohort Age: 21All 2,405 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: 2008Annual US births from SSA records · Trend: Declining
🏆 Name Scorecard
Scores 0–100 based on statistical analysis of US and worldwide name frequency
📜 Kiernan Through the Generations
Kiernan, a name that signifies a warrior, has seen its peak in recent years, with 104 births in 2008. Today, there are around 2,363 individuals bearing this name in the United States, with most being under 30 years old. This trend reflects a modern, newer-generation name that's becoming less popular over time, yet still holds a strong presence among young adults.
📍 State Distribution (Top 10)
🌿 Related Names by Origin
Other names sharing Kiernan's Irish roots
📄 About the Name Kiernan
How Many People Have the Name Kiernan?
Based on Social Security Administration birth records and age-adjusted survival modeling, approximately 5,630 people in the United States currently share the name Kiernan. That works out to roughly 1 in every 58,872 Americans, placing it in the Rare category.
Is Kiernan a Common or Rare Name?
Kiernan is classified as 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 Kiernan Mean?
Kiernan means "warrior" and comes from Irish origins. The name carries a life-path numerology number of 9.
Gender Breakdown
Of all recorded bearers of Kiernan in SSA data, approximately 72% are male and 28% are female.
When Was Kiernan Most Popular?
The name Kiernan reached peak popularity in 2008, with 104 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 Kiernan?
Approximately 5,630 people named Kiernan live in the United States today. All-time US births on record total 5,630. That works out to roughly 1 in 58,872 Americans.
Is Kiernan a rare name?
Kiernan is classified as Rare in the United States. Approximately 1 in every 58,872 Americans has this name.
What does the name Kiernan mean?
Kiernan means "warrior" and comes from Irish origins.
Is Kiernan more male or female?
Based on SSA records, 72% of people named Kiernan are male and 28% are female.
When was Kiernan most popular?
Kiernan peaked in 2008 with 104 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.