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Deniz

Masculine · “sea”

Deniz is given to both — 1,212 boys and 910 girls since 1880. See Deniz as a girl nameSee other names given to both

1963high 2019
#2604 in the U.S.given to only a few children a year
rare50 boys in 2025

Deniz is the sea in Turkish — and the word is used for both sexes, which Turkish naming does easily.

How old is the name Deniz?

Deniz first appears in US birth records in 1963 — 62 years ago. The typical Deniz alive today was born around 2011, making them about 14 years old. About 1,200 people named Deniz are estimated to be alive in the US today.

When was the name Deniz most popular?

Deniz peaked in 2016, reaching #2335 nationally. Today it ranks #2604, 269 places below that high. See the whole 2016 chart.

Compare this nameMore “D” names

Deniz appears on this list:

I

Where it comes from

The story of Deniz

Turkish has no grammatical gender at all — no he or she — which is why so many Turkish names are used freely for both sexes. Deniz, the sea, is among the most-given names in the country for boys and girls alike. It appears in American records in current use.

Meaning

sea

From the Turkish deniz, 'sea', ordinary vocabulary in the language. Turkish has no grammatical gender and many of its names are used for both sexes without alteration. The word is documented and the reading undisputed.

How the name formed

  1. deniz
  2. Deniz

Related forms: Deniz · Dəniz

Pronouncing Deniz

deh-NEEZ

Two syllables, stress on the second. Turkish gives both vowels a crisp full value.

Nicknames for Deniz

Moderate

DenThe front clipping, which collides with an ordinary English noun
DeniAn affectionate stretch, used inside families rather than generally
II

What the data says

The long climb, and where it stands now

BOYS NAMED · 1963–202558290585019632025

US babies named Deniz per year from 1963 to 2025
AVERAGE RANK BY DECADE#1#10#100#1000#23351960s2020s

The same years in position rather than babies

First recorded
1963
Most boys named
201958 — the highest on record
Peak rank
#2335reached in 2016
Change vs 2024
+28.2%50 in 2025, from 39
Deniz sits in the rare tail. Its best year on record was 2019, with 58 boys. Today it is given to few enough children that it does not enter the ranked charts at all.

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.

Deniz in other languages

The same name elsewhere

  • Deniz in Turkish — same name
  • Dəniz in Azerbaijani — related form

Strongest US states over the last decade: California, Florida, New York.

Denizs among us

1,200

people named Deniz are estimated to be alive in the US today

About 1 boy in 34,162 born in 2025 was named Deniz

Estimated from SSA birth records and published actuarial life tables. Method

Spellings of Deniz

#2604
Deniz on the 2025 chart
#491
counting every spelling

The SSA counts spellings, not names. Deniz went to 50 boys in 2025, but Dennis, Denis and Denys are the same name said out loud. Together the 4 spellings went to 535, which makes it the 491st most-given boys’ name of the year — 2,113 places above the chart.

About 1 boy in 3,193 born in 2025 was given one of these spellings — against 1 in 34,162 for Deniz 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

III

Is it right for you

The Theordore test

Every popular name lives one long story — a climb, a peak, a slow settling back. Deniz's later chapters haven't been written yet, so we borrowed them: Theordore climbed just as high around 1920, and its whole arc is on record. Line the two peaks up, and Theordore's path sketches the road Deniz is walking now.

40%chance Deniz will feel “very 2010s” by 2040
Deniz, aligned on its peakTheordore· peak 1920not yet written
#1#10#100#1000peak-40 yrs+70 yrsTheordore · #7558Deniz today
Deniz today is about where Theordore stood in 1929 — 9 years past a #2336-sized peak. By 1944, Theordore had settled around #3355.
Ages quietlysteadyDates fast

Deniz 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

Where Deniz is headed

19632030

US babies named Deniz per year, 1963 to 2025, with a projection to 2030

Deniz should hold steady through 2030 — the curve is flat, and flat curves are the most predictable kind.

Steady0% by 2030projected around #2,720 in 2030

Medium confidence — fitted on official counts through 2025.

A damped-trend projection of the official birth data — a sketch of momentum, not a promise. Every name's forecast, ranked.

Deniz beside its neighbors

The names ranked closest to Deniz in 2025, in babies rather than position — the bars are to scale.

Denizthis name50#2604Yahia50#2604Larson50#2604Mazin50#2604Rowe50#2604

US boys given each name in 2025.

The trade-off

Practical strengths
  • That Turkish has no grammatical gender at all is a first-rate fact.
  • The sea meaning is concrete and needs no explanation.
  • Two clean syllables with no pronunciation risk in English.
What to consider
  • It is used for both sexes in Turkey.
  • Denise is a near-homophone with an entirely different origin.
  • It reads as specifically Turkish.

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What they receive

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Deniz

Masculine · #2604 in the U.S.

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Frequently asked

How many Denizs are there in the world?
No country counts the world's names, so there is no worldwide figure — anyone quoting one is estimating. About 1,200 people named Deniz are estimated to be alive in the US today.
How do you spell Deniz?
Deniz is one of 4 recorded spellings. Dennis is the more common one — 381 births in 2025 against 50 for Deniz.
How popular is the name Deniz in 2025?
Deniz ranks #2604 among US boy names in 2025, with 50 babies given the name.
How rare is the name Deniz?
About 1 in every 34,162 US boys born in 2025 was named Deniz — 50 in all.
Will my child share the name Deniz with classmates?
Deniz will almost certainly be the only one in school.

Ranked beside Deniz

Names sitting at a similar level of popularity right now.

Yahia#2604 · Larson#2604 · Mazin#2604 · Rowe#2604 · Hendrik#2604 · Dayvon#2604 · Kipton#2604 · Finlay#2604

Looking for what else is popular rather than what resembles Deniz? See the current top 100.

Choosing between Deniz and another name?

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US figures from the Social Security Administration. 1880–2025. Data & methodology

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