How Many People Are Named Demetrius?
Complete statistics for the name Demetrius 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
How Many People Have the Name Demetrius in the US?
Based on Social Security Administration birth records and age-adjusted survival modeling, approximately 37,626 people in the United States currently share the name Demetrius. That works out to roughly 1 in every 8,771 Americans, placing it in the 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 Demetrius a Common or Rare Name?
Demetrius is classified as 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 Demetrius Mean?
The meaning, language of origin, cultural and religious background for Demetrius are covered in full on the Demetrius name meaning & origin page. For a broader look at thousands of names, browse the name meaning directory.
Gender Breakdown: Is Demetrius Male or Female?
Of all recorded bearers of Demetrius in SSA data, approximately 95% are male and 5% are female. Demetrius is used almost exclusively as a male name in the United States. See our guide to gender-neutral names for more on how naming norms evolve.
When Was Demetrius Most Popular?
The name Demetrius reached peak popularity in 1991, with 1,052 babies registered that year. Our article on 2025 baby name trends explores these forces in detail.
Where Is Demetrius Most Common in the US?
The state-by-state breakdown above shows estimated bearer counts for Demetrius 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 Demetrius?
Approximately 37,626 people in the United States share the name Demetrius, based on SSA birth records and age-adjusted survival modeling.
Is Demetrius a rare name?
Demetrius is classified as Rare in the United States. Approximately 1 in every 8,771 Americans has this name.
What does the name Demetrius mean?
The meaning and origin of Demetrius 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 Demetrius more male or female?
Based on SSA records, 95% of people named Demetrius are male and 5% are female. The predicted gender is Male.
When was Demetrius most popular?
The name Demetrius reached its peak in 1991, with 1,052 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.