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Nicholaus

Masculine · “victory of the people”

1950high 1981
#12008 in the U.S.given to only a few children a year
rare5 boys in 2025

Nicholaus is an English name wearing a German ending. English writes Nicholas; German writes Nikolaus, with the au that belongs to the Greek original. This spelling takes the English body and the German tail, which is not a mistake so much as a compromise between two entirely legitimate ways of writing the same very old name.

How old is the name Nicholaus?

Nicholaus first appears in US birth records in 1950 — 75 years ago. The typical Nicholaus alive today was born around 1990, making them about 35 years old. About 3,100 people named Nicholaus are estimated to be alive in the US today.

When was the name Nicholaus most popular?

Nicholaus peaked in 1979, reaching #660 nationally. Today it ranks #12008, 11,348 places below that high. See the whole 1979 chart.

Compare this nameMore “N” names

Lists built from the same records:

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Where it comes from

The story of Nicholaus

Nicholas of Myra was a fourth-century bishop in what is now Turkey, and the stories told about him — secret gifts, rescued children, saved sailors — made him one of the most widely venerated saints in both Eastern and Western Christianity. Dutch settlers in New York brought their name for him, Sinterklaas, and English speakers heard it as Santa Claus, which is how a Greek-named bishop from Asia Minor became an American figure in a red coat. The au spelling belongs to the German and Scandinavian line of the same name, and in American records it usually marks a family reaching for a fuller, more formal version.

Meaning

victory of the people

From the Greek nike, victory, and laos, the people — the same laos behind laity and the same nike behind a great many Greek names. It is a compound of the plainest kind, and there is nothing contested about it.

How the name formed

  1. Nikolaos
  2. Nicolaus
  3. Nicholas
  4. Nicholaus

Related forms: Nikolaus · Nikolaos · Nikolai · Niccolò · Klaas · Nicolás

Pronouncing Nicholaus

NIK-uh-lus

Three syllables, stress on the first, said exactly as Nicholas is said. German gives the au a full ow sound — NEE-ko-lows — but American speakers do not, and the spelling changes nothing here.

Nicknames for Nicholaus

Moderate

NickThe universal English short form, so established that many people meet it before the full name
KlausThe German short form taken from the back of the name
ColeA modern American clipping from the middle of the name
II

What the data says

The long climb, and where it stands now

BOYS NAMED · 1950–2025168840168519502025

US babies named Nicholaus per year from 1950 to 2025
AVERAGE RANK BY DECADE#1#10#100#1000#6601950s2020s

The same years in position rather than babies

First recorded
1950
Most boys named
1981168 — the highest on record
Peak rank
#660reached in 1979
Change vs 2024
−54.5%5 in 2025, from 11
Nicholaus sits in the rare tail. Its best year on record was 1981, with 168 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.

Nicholaus in other languages

The same name elsewhere

  • Nikolaus in German — same name
  • Nikolaos in Greek — transliteration
  • Nikolai in Russian — same name
  • Niccolò in Italian — same name
  • Klaas in Dutch — related form
  • Nicolás in Spanish — same name

Nicholauss among us

3,100

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

About 1 boy in 341,615 born in 2025 was named Nicholaus

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

III

Is it right for you

The Enrico test

Every popular name lives one long story — a climb, a peak, a slow settling back. Nicholaus's later chapters haven't been written yet, so we borrowed them: Enrico climbed just as high around 1921, and its whole arc is on record. Line the two peaks up, and Enrico's path sketches the road Nicholaus is walking now.

40%chance Nicholaus will feel dated by 2040
Nicholaus, aligned on its peakEnrico· peak 1921not yet written
#1#10#100#1000peak-20 yrs+70 yrsEnrico · #1758Nicholaus today
Nicholaus today is about where Enrico stood in 1967 — 46 years past a #658-sized peak. By 1982, Enrico had settled around #1427.
Ages quietlysteadyDates fast

Nicholaus 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

Nicholaus beside its neighbors

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

Nicholausthis name5#12008Garfield5#12008Chas5#12008Lew5#12008Barney5#12008

US boys given each name in 2025.

The trade-off

Practical strengths
  • The name behind it is among the most widely used in the Christian world, east and west alike.
  • Nick, Klaus and Cole are all available, and they could hardly be more different from one another.
  • The meaning is clean and easily told in three words.
  • The au ending is a real spelling in German rather than an American invention.
What to consider
  • Nicholas is the standard English spelling and will be written on nearly everything.
  • Nicolaus, Nikolaus and Nicholaus all exist, and the exact arrangement will need dictating.
  • Because the change is inaudible, nobody will ever learn the spelling by hearing the name.

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Nicholaus

Masculine · #12008 in the U.S.

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Frequently asked

How many Nicholauss are there in the world?
No country counts the world's names, so there is no worldwide figure — anyone quoting one is estimating. About 3,100 people named Nicholaus are estimated to be alive in the US today.
How popular is the name Nicholaus in 2025?
Nicholaus ranks #12008 among US boy names in 2025, with 5 babies given the name.
How rare is the name Nicholaus?
About 1 in every 341,615 US boys born in 2025 was named Nicholaus — 5 in all.
Will my child share the name Nicholaus with classmates?
Nicholaus will almost certainly be the only one in school.

Ranked beside Nicholaus

Names sitting at a similar level of popularity right now.

Garfield#12008 · Chas#12008 · Lew#12008 · Barney#12008 · Dewitt#12008 · Granville#12008 · Cicero#12008 · Willam#12008

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

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

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