How Many People Are Named Cailey?
Complete statistics for the name Cailey: rarity score, gender breakdown, age distribution, historical popularity, worldwide data, meaning and origin.
Cailey is a rare, modern name that doesn't trace back to any ancient roots; it's a creative variant of traditional names like Kaylee. Only 1 in 86,864 Americans share this unique moniker, making it very exclusive among female names. With most people named Cailey being under 30, it's clear this name peaked in popularity in 1999.
📖 Meaning & Origin
Life-path number 1 represents leadership and independence.
🌍 Worldwide Usage
⚥ Gender Distribution
📊 Births by Age Group
Avg Cohort Age: 22All 3,841 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: 1999Annual US births from SSA records · Trend: Declining
🏆 Name Scorecard
Scores 0–100 based on statistical analysis of US and worldwide name frequency
📜 Cailey Through the Generations
Cailey emerged as a distinctively modern choice, gaining traction in the late 20th century. Its peak year was 1999 when 198 babies were given this name, marking a high point in its popularity. Since then, the trend has been declining, but it remains a name associated with youth and contemporary style. Today, there are 3,799 individuals named Cailey in the United States, with the majority, 84%, under the age of 30. This demographic skew suggests that Cailey is a name embraced by younger parents looking for something fresh and individualistic.
📍 State Distribution (Top 10)
🌿 Related Names by Origin
Other names sharing Cailey's modern American coinage roots
📄 About the Name Cailey
How Many People Have the Name Cailey?
Based on Social Security Administration birth records and age-adjusted survival modeling, approximately 3,799 people in the United States currently share the name Cailey. That works out to roughly 1 in every 86,864 Americans, placing it in the Very Rare category.
Is Cailey a Common or Rare Name?
Cailey 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 Cailey Mean?
Cailey means "creative variant of Kaylee" and comes from modern American coinage origins. The name carries a life-path numerology number of 1.
Gender Breakdown
Of all recorded bearers of Cailey in SSA data, approximately 0% are male and 100% are female.
When Was Cailey Most Popular?
The name Cailey reached peak popularity in 1999, with 198 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 Cailey?
Approximately 3,799 people named Cailey live in the United States today. All-time US births on record total 3,841. That works out to roughly 1 in 86,864 Americans.
Is Cailey a rare name?
Cailey is classified as Very Rare in the United States. Approximately 1 in every 86,864 Americans has this name.
What does the name Cailey mean?
Cailey means "creative variant of Kaylee" and comes from modern American coinage origins.
Is Cailey more male or female?
Based on SSA records, 0% of people named Cailey are male and 100% are female.
When was Cailey most popular?
Cailey peaked in 1999 with 198 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.