Denny
Masculine · “of Dionysus”
Denny is overwhelmingly a boys’ name — 15,417 boys against 402 girls since 1880.
Denny is Dennis shortened, and Dennis descends from Dionysus — the Greek god of wine and theater — by way of a bishop who was beheaded in Paris and became the patron saint of France.
How old is the name Denny?
Denny first appears in US birth records in 1889 — 136 years ago. The typical Denny alive today was born around 1960, making them about 65 years old. About 11,000 people named Denny are estimated to be alive in the US today.
When was the name Denny most popular?
Denny peaked in 1946, reaching #325 nationally. Today it ranks #4249, 3,924 places below that high. See the whole 1946 chart.
Lists built from the same records:
Where it comes from
From Dionysios to Denny
The story of Denny
Saint Denis was the first bishop of Paris, martyred in the third century and, in the legend, carrying his own head afterwards; the basilica of Saint-Denis holds the tombs of the French kings. The name reached England as Dennis, and its clipping Denny was registered outright in America, peaking around 1958.
Meaning
of Dionysus
Through Dennis and the Greek Dionysios, 'devoted to Dionysus'. The god's own name joins Dio- (of Zeus) to Nysa, an unlocated mountain. The transmission from god to saint to ordinary English name is fully documented, whatever the god's name originally meant.
How the name formed
- Dionysios
- Denis
- Dennis
- Denny
Related forms: Denis · Dennie · Denis
Pronouncing Denny
DEN-ee
Two syllables, stress on the first. Denny and Dennie are said identically.
Nicknames for Denny
Moderate
What the data says
146 years of official birth records
The long climb, and where it stands now
The same years in position rather than babies
- First recorded
- 1889
- Most boys named
- 1948327 — the highest on record
- Peak rank
- #325reached in 1946
- Change vs 2023
- −20.0%24 in 2025, from 30
Rank is a position, a count is a headcount, and they move independently — a name can hold its rank while the number of babies behind it falls. Source: U.S. Social Security Administration.
Denny in other languages
The same name elsewhere
- Denis in French — related form
- Dennie in English — spelling variant
- Denis in Russian — related form
Strongest US states over the last decade: California, Florida, Texas.
Dennys among us
people named Denny are estimated to be alive in the US today
About 1 boy in 71,170 born in 2025 was named Denny
Estimated from SSA birth records and published actuarial life tables. Method
Spellings of Denny
- #4249
- Denny on the 2025 chart
- #898
- counting every spelling
The SSA counts spellings, not names. Denny went to 24 boys in 2025, but Deni is the same name said out loud. Together the 2 spellings went to 30, which makes it the 898th most-given boys’ name of the year — 3,351 places above the chart.
- Denny24
- Deni6
About 1 boy in 56,936 born in 2025 was given one of these spellings — against 1 in 71,170 for Denny itself.
Spellings are grouped by a fixed rule that folds interchangeable English spellings of one sound (ck/k, ph/f, x/ks, a non-initial y for i) and keeps vowels apart, so Sean and Shawn stay separate names. It errs towards splitting: a family here is never larger than the truth. SSA national data, 2025. Method
Is it right for you
What happens to a name after it peaks
The Weldon test
Every popular name lives one long story — a climb, a peak, a slow settling back. Denny's later chapters haven't been written yet, so we borrowed them: Weldon climbed just as high around 1920, and its whole arc is on record. Line the two peaks up, and Weldon's path sketches the road Denny is walking now.
Denny sits in the calm middle of the cycle — neither chasing a wave nor sliding off one. Middle-of-the-cycle names age slowly and predictably.
A scored estimate from 146 years of naming cycles — not a prophecy. Great names outlive statistics. How this is scored
Denny beside its neighbors
The names ranked closest to Denny in 2025, in babies rather than position — the bars are to scale.
US boys given each name in 2025.
The trade-off
- The route from a Greek god to a French patron saint is a genuinely good story.
- Dennis is available as a full formal version.
- It is warm and immediately friendly.
- As a diminutive on the certificate it carries an informal register into adult life.
- Danny is close enough to be confused constantly.
- It is closely dated to the 1950s and 1960s.
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What they receive
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Denny
Masculine · #4249 in the U.S.
Frequently asked
- How many Dennys are there in the world?
- No country counts the world's names, so there is no worldwide figure — anyone quoting one is estimating. About 11,000 people named Denny are estimated to be alive in the US today.
- How do you spell Denny?
- Denny is the most-used spelling in US records — 24 of the 30 babies given the name in 2025. The others recorded are Deni.
- How popular is the name Denny in 2025?
- Denny ranks #4249 among US boy names in 2025, with 24 babies given the name.
- How rare is the name Denny?
- About 1 in every 71,170 US boys born in 2025 was named Denny — 24 in all.
- Will my child share the name Denny with classmates?
- Denny will almost certainly be the only one in school.
Ranked beside Denny
Names sitting at a similar level of popularity right now.
Guadalupe#4249 · Hughes#4249 · Erling#4249 · Rodrick#4249 · Elric#4249 · Ron#4249 · Corvin#4249 · Wright#4249
Looking for what else is popular rather than what resembles Denny? See the current top 100.
Choosing between Denny and another name?
See them side by side — full stats, history and a gentle verdict.
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US figures from the Social Security Administration. 1880–2025. Data & methodology
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