How Many People Are Named Sydni?
Complete statistics for the name Sydni: rarity score, gender breakdown, age distribution, historical popularity, worldwide data, meaning and origin.
Sydni is a very rare female name, with only 5,284 people bearing it in the US today, making up just 1 in 62,455 Americans. The majority, 76%, are under 30, giving it a distinctly modern vibe.
📖 Meaning & Origin
It's believed that life-path number 8 represents leadership and success.
🌍 Worldwide Usage
⚥ Gender Distribution
📊 Births by Age Group
Avg Cohort Age: 25All 5,353 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: 2000Annual US births from SSA records · Trend: Declining
🏆 Name Scorecard
Scores 0–100 based on statistical analysis of US and worldwide name frequency
📜 Sydni Through the Generations
Sydni peaked in popularity in 2000 with 468 births, but its usage has been declining since then. Today, most Sydnis are young adults, with 4,048 under 30 and 1,300 aged between 30 and 60. This name's prevalence among younger generations suggests it's a relatively new choice, reflecting contemporary naming trends.
📍 State Distribution (Top 10)
🌿 Related Names by Origin
Other names sharing Sydni's American roots
📄 About the Name Sydni
How Many People Have the Name Sydni?
Based on Social Security Administration birth records and age-adjusted survival modeling, approximately 5,284 people in the United States currently share the name Sydni. That works out to roughly 1 in every 62,455 Americans, placing it in the Very Rare category.
Is Sydni a Common or Rare Name?
Sydni 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 Sydni Mean?
Sydni means "modern coinage, evokes strength" and comes from American origins. The name carries a life-path numerology number of 8.
Gender Breakdown
Of all recorded bearers of Sydni in SSA data, approximately 0% are male and 100% are female.
When Was Sydni Most Popular?
The name Sydni reached peak popularity in 2000, with 468 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 Sydni?
Approximately 5,284 people named Sydni live in the United States today. All-time US births on record total 5,353. That works out to roughly 1 in 62,455 Americans.
Is Sydni a rare name?
Sydni is classified as Very Rare in the United States. Approximately 1 in every 62,455 Americans has this name.
What does the name Sydni mean?
Sydni means "modern coinage, evokes strength" and comes from American origins.
Is Sydni more male or female?
Based on SSA records, 0% of people named Sydni are male and 100% are female.
When was Sydni most popular?
Sydni peaked in 2000 with 468 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.