How Many People Are Named Rex?
Complete statistics for the name Rex: rarity score, gender breakdown, age distribution, historical popularity, worldwide data, meaning and origin.
Rex means king, fitting for a rare name that's 1 in 9,285 Americans. There are 35,542 people named Rex living today, making it a classic, old-school name.
📖 Meaning & Origin
It's believed that those with the life-path number 2 are natural mediators, skilled at bringing harmony to their surroundings.
🌍 Worldwide Usage
⚥ Gender Distribution
📊 Births by Age Group
Avg Cohort Age: 68All 60,288 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: 1952Annual US births from SSA records · Trend: Rising
🏆 Name Scorecard
Scores 0–100 based on statistical analysis of US and worldwide name frequency
📜 Rex Through the Generations
Rex peaked in popularity in 1952 with 1,505 births, reflecting an era when strong, regal names were favored. Today, most people named Rex are over 60, with 71% falling into this age bracket, giving the name a distinctly older-generation feel. The trend shows a rise, suggesting a resurgence of interest in this timeless moniker among younger parents.
📍 State Distribution (Top 10)
⭐ Famous People Named Rex
Rex is a male given name, short for Rexford or Reginald, derived from the Latin word rex, meaning "king". This is the etymological root word for king in several languages.…
Full list on Wikipedia →🌿 Related Names by Origin
Other names sharing Rex's Latin roots
📄 About the Name Rex
How Many People Have the Name Rex?
Based on Social Security Administration birth records and age-adjusted survival modeling, approximately 5,532 people in the United States currently share the name Rex. That works out to roughly 1 in every 59,915 Americans, placing it in the Rare category.
Is Rex a Common or Rare Name?
Rex is classified as 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 Rex Mean?
Rex means "king" and comes from Latin origins. The name carries a life-path numerology number of 2.
Gender Breakdown
Of all recorded bearers of Rex in SSA data, approximately 100% are male and 0% are female.
When Was Rex Most Popular?
The name Rex reached peak popularity in 1952, with 1,505 babies registered that year. Current trend: Rising.
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 Rex?
Approximately 5,532 people named Rex live in the United States today. All-time US births on record total 5,532. That works out to roughly 1 in 59,915 Americans.
Is Rex a rare name?
Rex is classified as Rare in the United States. Approximately 1 in every 59,915 Americans has this name.
What does the name Rex mean?
Rex means "king" and comes from Latin origins.
Is Rex more male or female?
Based on SSA records, 100% of people named Rex are male and 0% are female.
When was Rex most popular?
Rex peaked in 1952 with 1,505 births that year. Current trend: Rising.
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.