How Many People Are Named Kayin?
Complete statistics for the name Kayin: rarity score, gender breakdown, age distribution, historical popularity, worldwide data, meaning and origin.
Kayin is a very rare name for boys, with only 613 people bearing it in the US today, making up just 1 in 538,209 Americans. The majority of those named Kayin are under 30, giving it a truly modern feel.
📖 Meaning & Origin
Traditionally, the life-path number 6 represents harmony, balance, and responsibility.
🌍 Worldwide Usage
⚥ Gender Distribution
📊 Births by Age Group
Avg Cohort Age: 19All 622 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: 2005Annual US births from SSA records · Trend: Declining
🏆 Name Scorecard
Scores 0–100 based on statistical analysis of US and worldwide name frequency
📜 Kayin Through the Generations
Kayin saw its peak popularity in 2005 with 39 births, but since then, the trend has been declining. As of now, there are 613 people named Kayin living in the United States, with most of them being under 30 years old. This age distribution indicates that Kayin is a name predominantly chosen by younger parents, contributing to its status as a relatively new addition to the American naming landscape.
📍 State Distribution (Top 10)
🌿 Related Names by Origin
Other names sharing Kayin's modern American coinage roots
📄 About the Name Kayin
How Many People Have the Name Kayin?
Based on Social Security Administration birth records and age-adjusted survival modeling, approximately 613 people in the United States currently share the name Kayin. That works out to roughly 1 in every 538,209 Americans, placing it in the Very Rare category.
Is Kayin a Common or Rare Name?
Kayin 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 Kayin Mean?
Kayin means "creative variant of Kayla" and comes from modern American coinage origins. The name carries a life-path numerology number of 6.
Gender Breakdown
Of all recorded bearers of Kayin in SSA data, approximately 87% are male and 13% are female.
When Was Kayin Most Popular?
The name Kayin reached peak popularity in 2005, with 39 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 Kayin?
Approximately 613 people named Kayin live in the United States today. All-time US births on record total 622. That works out to roughly 1 in 538,209 Americans.
Is Kayin a rare name?
Kayin is classified as Very Rare in the United States. Approximately 1 in every 538,209 Americans has this name.
What does the name Kayin mean?
Kayin means "creative variant of Kayla" and comes from modern American coinage origins.
Is Kayin more male or female?
Based on SSA records, 87% of people named Kayin are male and 13% are female.
When was Kayin most popular?
Kayin peaked in 2005 with 39 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.