How Many People Are Named Casidy?
Complete statistics for the name Casidy: rarity score, gender breakdown, age distribution, historical popularity, worldwide data, meaning and origin.
Casidy is a very rare name, with only 341 people living in the US today. That's 1 in 966,546 Americans. It peaked in 2001 with 26 births that year.
📖 Meaning & Origin
The life path number 7 is traditionally associated with introspection, analytical thinking, and a deep desire for truth and spiritual understanding. People connected to this number tend to be thoughtful seekers who value knowledge and quiet reflection.
🌍 Worldwide Usage
⚥ Gender Distribution
📊 Births by Age Group
Avg Cohort Age: 26All 346 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: 2001Annual US births from SSA records · Trend: Declining
🏆 Name Scorecard
Scores 0–100 based on statistical analysis of US and worldwide name frequency
📜 Casidy Through the Generations
Casidy has a unique story, being both rare and relatively modern. With only 346 total births across all time, it's clear why it's so uncommon. The fact that 71% of Casidys are under 30 makes it a distinctly contemporary name. However, the gap between its peak in 2001 and the current living count of 341 is quite significant, suggesting a decline in popularity. This name's journey from a trendy choice in the early 2000s to a rarity now is quite fascinating.
🌿 Related Names by Origin
Other names sharing Casidy's Irish roots
📄 About the Name Casidy
How Many People Have the Name Casidy?
Based on Social Security Administration birth records and age-adjusted survival modeling, approximately 341 people in the United States currently share the name Casidy. That works out to roughly 1 in every 966,546 Americans, placing it in the Very Rare category.
Is Casidy a Common or Rare Name?
Casidy 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 Casidy Mean?
Casidy means "Curly-haired or clever" and comes from Irish origins. The name carries a life-path numerology number of 7.
Gender Breakdown
Of all recorded bearers of Casidy in SSA data, approximately 0% are male and 100% are female.
When Was Casidy Most Popular?
The name Casidy reached peak popularity in 2001, with 26 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 Casidy?
Approximately 341 people named Casidy live in the United States today. All-time US births on record total 346. That works out to roughly 1 in 966,546 Americans.
Is Casidy a rare name?
Casidy is classified as Very Rare in the United States. Approximately 1 in every 966,546 Americans has this name.
What does the name Casidy mean?
Casidy means "Curly-haired or clever" and comes from Irish origins.
Is Casidy more male or female?
Based on SSA records, 0% of people named Casidy are male and 100% are female.
When was Casidy most popular?
Casidy peaked in 2001 with 26 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.