How Many People Are Named Jeff?
Complete statistics for the name Jeff: rarity score, gender breakdown, age distribution, historical popularity, worldwide data, meaning and origin.
Jeff is an Old English name meaning 'peaceful', and it's pretty rare, only 1 in 3,620 Americans have it. There are around 91,166 people named Jeff living in the US today, and most of them are over 60.
📖 Meaning & Origin
People with the life-path number 9 are believed to be compassionate and understanding.
🌍 Worldwide Usage
⚥ Gender Distribution
📊 Births by Age Group
Avg Cohort Age: 64All 120,409 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: 1961Annual US births from SSA records · Trend: Declining
🏆 Name Scorecard
Scores 0–100 based on statistical analysis of US and worldwide name frequency
📜 Jeff Through the Generations
Jeff peaked in popularity back in 1961 when there were 9,473 births, but its trend has been declining since then. Today, the average age of someone named Jeff is 64, with a significant portion being over 60. The age distribution shows that 2,944 are under 30, 31,845 are between 30 and 60, and 85,620 are over 60, indicating a strong skew towards older generations.
📍 State Distribution (Top 10)
🌿 Related Names by Origin
Other names sharing Jeff's Old English roots
📄 About the Name Jeff
How Many People Have the Name Jeff?
Based on Social Security Administration birth records and age-adjusted survival modeling, approximately 844 people in the United States currently share the name Jeff. That works out to roughly 1 in every 392,712 Americans, placing it in the Very Rare category.
Is Jeff a Common or Rare Name?
Jeff 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 Jeff Mean?
Jeff means "peaceful" and comes from Old English origins. The name carries a life-path numerology number of 9.
Gender Breakdown
Of all recorded bearers of Jeff in SSA data, approximately 100% are male and 0% are female.
When Was Jeff Most Popular?
The name Jeff reached peak popularity in 1961, with 9,473 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 Jeff?
Approximately 844 people named Jeff live in the United States today. All-time US births on record total 844. That works out to roughly 1 in 392,712 Americans.
Is Jeff a rare name?
Jeff is classified as Very Rare in the United States. Approximately 1 in every 392,712 Americans has this name.
What does the name Jeff mean?
Jeff means "peaceful" and comes from Old English origins.
Is Jeff more male or female?
Based on SSA records, 100% of people named Jeff are male and 0% are female.
When was Jeff most popular?
Jeff peaked in 1961 with 9,473 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.