How Many People Are Named Sidnei?
Complete statistics for the name Sidnei: rarity score, gender breakdown, age distribution, historical popularity, worldwide data, meaning and origin.
Sidnei is a rare female name, very uncommon in the United States with only 24 people bearing it, making up just 1 in 13,884,442 Americans. The majority of people named Sidnei are under 30, giving it a modern feel.
📖 Meaning & Origin
Life-path number 33 symbolizes a person who's destined to be a leader and a visionary, someone who can inspire others and bring positive change.
🌍 Worldwide Usage
⚥ Gender Distribution
📊 Births by Age Group
Avg Cohort Age: 20All 24 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: 2006Annual US births from SSA records · Trend: Stable
🏆 Name Scorecard
Scores 0–100 based on statistical analysis of US and worldwide name frequency
📜 Sidnei Through the Generations
Sidnei has seen its peak popularity in 2006 with seven births, and since then, it has remained stable, with most of the 24 living individuals being under 30 years old. This distribution suggests that Sidnei is a name embraced by younger generations, with a significant portion of its bearers being in their twenties. The name's origins and cultural significance are less documented, but its rarity and modern appeal make it stand out among other names.
🌿 Related Names by Origin
Other names sharing Sidnei's modern American coinage roots
📄 About the Name Sidnei
How Many People Have the Name Sidnei?
Based on Social Security Administration birth records and age-adjusted survival modeling, approximately 24 people in the United States currently share the name Sidnei. That works out to roughly 1 in every 13,884,442 Americans, placing it in the Very Rare category.
Is Sidnei a Common or Rare Name?
Sidnei 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 Sidnei Mean?
Sidnei means "creative variant of Sidney" and comes from modern American coinage origins. The name carries a life-path numerology number of 33.
Gender Breakdown
Of all recorded bearers of Sidnei in SSA data, approximately 0% are male and 100% are female.
When Was Sidnei Most Popular?
The name Sidnei reached peak popularity in 2006, with 7 babies registered that year. Current trend: Stable.
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 Sidnei?
Approximately 24 people named Sidnei live in the United States today. All-time US births on record total 24. That works out to roughly 1 in 13,884,442 Americans.
Is Sidnei a rare name?
Sidnei is classified as Very Rare in the United States. Approximately 1 in every 13,884,442 Americans has this name.
What does the name Sidnei mean?
Sidnei means "creative variant of Sidney" and comes from modern American coinage origins.
Is Sidnei more male or female?
Based on SSA records, 0% of people named Sidnei are male and 100% are female.
When was Sidnei most popular?
Sidnei peaked in 2006 with 7 births that year. Current trend: Stable.
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.