Deniz
Feminine · “the sea”
Deniz is given to both — 910 girls and 1,212 boys since 1880. See Deniz as a boy nameSee other names given to both
Deniz is the Turkish word for the sea, and it is one of the very few genuinely unisex names in Turkish — given to boys and girls in roughly equal numbers, which is unusual in any language. Its American record is recent, peaking in 2020 with the growth of Turkish communities here.
How old is the name Deniz?
Deniz first appears in US birth records in 1961 — 64 years ago. The typical Deniz alive today was born around 2006, making them about 19 years old. About 900 people named Deniz are estimated to be alive in the US today.
When was the name Deniz most popular?
Deniz peaked in 2020, reaching #3221 nationally. Today it ranks #6116, 2,895 places below that high. See the whole 2020 chart.
Where it comes from
From deniz to Deniz
The story of Deniz
Turkish naming was substantially remade in the twentieth century. The republic's surname law of 1934 required family names for the first time, and the broader language reform pushed naming away from Arabic and Persian religious vocabulary and towards Turkish words: Deniz, Cem, Ozgur, Baris, Yildiz, Gunes. These are ordinary nouns and adjectives — sea, gathering, free, peace, star, sun — and they carry their meanings openly. Deniz is among the most successful of them and is now one of the most common names in Turkey. American records show it in small numbers, rising with Turkish and Turkish-German migration.
Meaning
the sea
Turkish deniz is the ordinary word for the sea, and it has cognates across the Turkic languages — Azerbaijani daniz, Kazakh teniz. Its deeper origin is disputed among Turkologists, with proposals connecting it to a root about vastness. As a modern name it is a transparent word name in the way that Ocean or Sky is in English, and it became fashionable in Turkey in the second half of the twentieth century.
How the name formed
- deniz
- Deniz
Related forms: Deniz · Deniz
Pronouncing Deniz
deh-NEEZ
Two syllables, stress at the end, with a long e in the second and a voiced z. English speakers frequently front-stress it, DEN-iz, which is the main variation heard. It is also very close to the French Denise, which causes regular confusion.
Nicknames for Deniz
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
- 1961
- Most girls named
- 202048 — the highest on record
- Peak rank
- #3221reached in 2020
- Change vs 2024
- −32.1%19 in 2025, from 28
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
- Deniz in Azerbaijani — same name
Strongest US states over the last decade: California, Texas, New York.
Denizs among us
people named Deniz are estimated to be alive in the US today
About 1 girl in 84,593 born in 2025 was named Deniz
Estimated from SSA birth records and published actuarial life tables. Method
Spellings of Deniz
- #6116
- Deniz on the 2025 chart
- #935
- counting every spelling
The SSA counts spellings, not names. Deniz went to 19 girls in 2025, but Denis is the same name said out loud. Together the 2 spellings went to 25, which makes it the 935th most-given girls’ name of the year — 5,181 places above the chart.
- Deniz19
- Denis6
About 1 girl in 64,291 born in 2025 was given one of these spellings — against 1 in 84,593 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
Is it right for you
What happens to a name after it peaks
The Kelia 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: Kelia climbed just as high around 1993, and its whole arc is on record. Line the two peaks up, and Kelia's path sketches the road Deniz is walking now.
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
Deniz beside its neighbors
The names ranked closest to Deniz in 2025, in babies rather than position — the bars are to scale.
US girls given each name in 2025.
The trade-off
- The meaning is a single concrete word in a living language.
- It is genuinely unisex in Turkey, which suits families who do not want a sex-marked name.
- It is short and made only of sounds English already has.
- English speakers commonly stress the first syllable.
- It sounds very close to Denise, which is a separate French name.
- It is rare in the United States and will be spelled out routinely.
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What they receive
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Deniz
Feminine · #6116 in the U.S.
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 900 people named Deniz are estimated to be alive in the US today.
- How do you spell Deniz?
- Deniz is the most-used spelling in US records — 19 of the 25 babies given the name in 2025. The others recorded are Denis.
- How popular is the name Deniz in 2025?
- Deniz ranks #6116 among US girl names in 2025, with 19 babies given the name.
- How rare is the name Deniz?
- About 1 in every 84,593 US girls born in 2025 was named Deniz — 19 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.
Alvina#6116 · Mena#6116 · Harvey#6116 · Kellie#6116 · Alden#6116 · Jeanna#6116 · Sammi#6116 · Mamie#6116
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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