How Many People Are Named Kaio?
Complete statistics for the name Kaio: rarity score, gender breakdown, age distribution, historical popularity, worldwide data, meaning and origin.
Kaio is a unique name with origins in Brazilian culture, making it very rare in the US with only 403 people bearing it today, which means 1 in 819,225 Americans have this name. It's a genuinely modern name, with 97% of those named Kaio being under 30.
📖 Meaning & Origin
People with the life path number 9 are known for their humanitarian spirit and a deep sense of empathy.
🌍 Worldwide Usage
⚥ Gender Distribution
📊 Births by Age Group
Avg Cohort Age: 13All 407 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: 2023Annual US births from SSA records · Trend: Slowly rising
🏆 Name Scorecard
Scores 0–100 based on statistical analysis of US and worldwide name frequency
📜 Kaio Through the Generations
Kaio, a name that's been gaining traction in recent years, saw its peak popularity in 2023 with 26 births. The average age of people named Kaio is just 13, indicating that it's a name predominantly given to younger generations. With 393 under-30 and only 14 aged between 30 and 60, Kaio is clearly a name associated with youth and modernity.
📍 State Distribution (Top 10)
🌿 Related Names by Origin
Other names sharing Kaio's Brazilian roots
📄 About the Name Kaio
How Many People Have the Name Kaio?
Based on Social Security Administration birth records and age-adjusted survival modeling, approximately 269 people in the United States currently share the name Kaio. That works out to roughly 1 in every 1,232,153 Americans, placing it in the Very Rare category.
Is Kaio a Common or Rare Name?
Kaio 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 Kaio Mean?
Kaio means "creative variant of Kai" and comes from Brazilian origins. The name carries a life-path numerology number of 9.
Gender Breakdown
Of all recorded bearers of Kaio in SSA data, approximately 100% are male and 0% are female.
When Was Kaio Most Popular?
The name Kaio reached peak popularity in 2023, with 26 babies registered that year. Current trend: Slowly 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 Kaio?
Approximately 269 people named Kaio live in the United States today. All-time US births on record total 269. That works out to roughly 1 in 1,232,153 Americans.
Is Kaio a rare name?
Kaio is classified as Very Rare in the United States. Approximately 1 in every 1,232,153 Americans has this name.
What does the name Kaio mean?
Kaio means "creative variant of Kai" and comes from Brazilian origins.
Is Kaio more male or female?
Based on SSA records, 100% of people named Kaio are male and 0% are female.
When was Kaio most popular?
Kaio peaked in 2023 with 26 births that year. Current trend: Slowly 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.