How Many People Are Named Sydonia?
Complete statistics for the name Sydonia in the United States — including rarity score, gender breakdown, age distribution, historical popularity, and state data.
Data last updated: 2025 SSA records
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Normalized logarithmic scale (0–100)
male
Population Share
No state-level data available for this name.
How Many People Have the Name Sydonia in the US?
Based on Social Security Administration birth records and age-adjusted survival modeling, approximately 5 people in the United States currently share the name Sydonia. That works out to roughly 1 in every 66,000,000 Americans, placing it in the Very Rare category among all names tracked in US records. For context on where this falls on the full spectrum, see the name rarity guide.
Is Sydonia a Common or Rare Name?
Sydonia is classified as Very Rare when scored against the entire US population. Our rarity scale runs from Very Common (top names shared by millions) through Common, Uncommon, Rare, and Very Rare. Understanding where a name sits helps parents gauge uniqueness when choosing a baby name, genealogists narrow down records, and curious individuals settle debates about their own identity.
What Does the Name Sydonia Mean?
The meaning, language of origin, cultural and religious background for Sydonia are covered in full on the Sydonia name meaning & origin page. For a broader look at thousands of names, browse the name meaning directory.
Gender Breakdown: Is Sydonia Male or Female?
Of all recorded bearers of Sydonia in SSA data, approximately 0% are male and 100% are female. Sydonia is used almost exclusively as a female name in the United States. See our guide to gender-neutral names for more on how naming norms evolve.
When Was Sydonia Most Popular?
The name Sydonia reached peak popularity in 1914, with 5 babies registered that year. Our article on 2025 baby name trends explores these forces in detail.
Where Is Sydonia Most Common in the US?
The state-by-state breakdown above shows estimated bearer counts for Sydonia across all 50 states. Highly populous states like California, Texas, and New York naturally show higher counts for almost every name simply due to population size.
How Is This Data Calculated?
All figures on this page 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.
How many people are named Sydonia?
Approximately 5 people in the United States share the name Sydonia, based on SSA birth records and age-adjusted survival modeling.
Is Sydonia a rare name?
Sydonia is classified as Very Rare in the United States. Approximately 1 in every 66,000,000 Americans has this name.
What does the name Sydonia mean?
The meaning and origin of Sydonia is displayed in the Name Meaning and Origin section at the top of this page. Browse the name meaning directory at https://howmanyofme.site/name-meaning/ for more names.
Is Sydonia more male or female?
Based on SSA records, 0% of people named Sydonia are male and 100% are female. The predicted gender is Female.
When was Sydonia most popular?
The name Sydonia reached its peak in 1914, with 5 registrations that year.
Are these statistics exact?
No. All figures are statistical estimates based on SSA birth records and age-adjusted modeling. Exact real-time name counts are not publicly available. See the methodology page at https://howmanyofme.site/methodology/ for full details.