How Many People Are Named Thaddius?
Complete statistics for the name Thaddius: rarity score, gender breakdown, age distribution, historical popularity, worldwide data, meaning and origin.
Thaddius is a rare name, very uncommon in the US with only 531 people bearing it today, making up just 1 in 621,701 Americans. The name peaked in popularity in 1989 with 18 births, showing a declining trend since then.
📖 Meaning & Origin
Life-path number 5 represents freedom, adventure, and change.
🌍 Worldwide Usage
⚥ Gender Distribution
📊 Births by Age Group
Avg Cohort Age: 40All 593 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: 1989Annual US births from SSA records · Trend: Declining
🏆 Name Scorecard
Scores 0–100 based on statistical analysis of US and worldwide name frequency
📜 Thaddius Through the Generations
Thaddius, a name that's been around but never widespread, saw its highest usage in 1989 when 18 babies were given this moniker. Today, there are 531 individuals named Thaddius living in the US, with the majority, 336, falling within the 30-60 age range. This distribution suggests that while it's a newer-generation name, it's also found among older adults, indicating a diverse age group that appreciates its unique character.
🌿 Related Names by Origin
Other names sharing Thaddius's modern American coinage roots
📄 About the Name Thaddius
How Many People Have the Name Thaddius?
Based on Social Security Administration birth records and age-adjusted survival modeling, approximately 531 people in the United States currently share the name Thaddius. That works out to roughly 1 in every 621,701 Americans, placing it in the Very Rare category.
Is Thaddius a Common or Rare Name?
Thaddius 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 Thaddius Mean?
Thaddius means "modern coinage, evokes strength" and comes from modern American coinage origins. The name carries a life-path numerology number of 5.
Gender Breakdown
Of all recorded bearers of Thaddius in SSA data, approximately 100% are male and 0% are female.
When Was Thaddius Most Popular?
The name Thaddius reached peak popularity in 1989, with 18 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 Thaddius?
Approximately 531 people named Thaddius live in the United States today. All-time US births on record total 593. That works out to roughly 1 in 621,701 Americans.
Is Thaddius a rare name?
Thaddius is classified as Very Rare in the United States. Approximately 1 in every 621,701 Americans has this name.
What does the name Thaddius mean?
Thaddius means "modern coinage, evokes strength" and comes from modern American coinage origins.
Is Thaddius more male or female?
Based on SSA records, 100% of people named Thaddius are male and 0% are female.
When was Thaddius most popular?
Thaddius peaked in 1989 with 18 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.