How Many People Are Named Oisin?
Complete statistics for the name Oisin: rarity score, gender breakdown, age distribution, historical popularity, worldwide data, meaning and origin.
Oisin means 'deer' in Irish, adding a touch of nature's charm to its rare status. Only 485 people named Oisin live in the US today, making up just 1 in 679,776 Americans, truly setting it apart. The majority, 97%, are under 30, showing it's a name for the younger generation.
📖 Meaning & Origin
People with the life path number 3 are known for their ability to inspire and motivate others.
🌍 Worldwide Usage
⚥ Gender Distribution
📊 Births by Age Group
Avg Cohort Age: 13All 491 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: 2020Annual US births from SSA records · Trend: Rising
🏆 Name Scorecard
Scores 0–100 based on statistical analysis of US and worldwide name frequency
📜 Oisin Through the Generations
Oisin has seen a steady rise in popularity, peaking in 2020 with 31 births, marking a significant milestone for this modern name. With an average age of 13, it's clear that Oisin is predominantly embraced by younger parents, as 475 out of the 485 individuals bearing this name are under 30. This trend suggests that Oisin will continue to grow in usage among new families.
📍 State Distribution (Top 10)
🌿 Related Names by Origin
Other names sharing Oisin's Irish roots
📄 About the Name Oisin
How Many People Have the Name Oisin?
Based on Social Security Administration birth records and age-adjusted survival modeling, approximately 485 people in the United States currently share the name Oisin. That works out to roughly 1 in every 679,776 Americans, placing it in the Very Rare category.
Is Oisin a Common or Rare Name?
Oisin 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 Oisin Mean?
Oisin means "deer" and comes from Irish origins. The name carries a life-path numerology number of 3.
Gender Breakdown
Of all recorded bearers of Oisin in SSA data, approximately 100% are male and 0% are female.
When Was Oisin Most Popular?
The name Oisin reached peak popularity in 2020, with 31 babies registered that year. Current trend: Rising.
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 Oisin?
Approximately 485 people named Oisin live in the United States today. All-time US births on record total 491. That works out to roughly 1 in 679,776 Americans.
Is Oisin a rare name?
Oisin is classified as Very Rare in the United States. Approximately 1 in every 679,776 Americans has this name.
What does the name Oisin mean?
Oisin means "deer" and comes from Irish origins.
Is Oisin more male or female?
Based on SSA records, 100% of people named Oisin are male and 0% are female.
When was Oisin most popular?
Oisin peaked in 2020 with 31 births that year. Current trend: Rising.
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.