Klaudiusz

given name · Latin script

Meaning: a male given name, equivalent to English Claudius

Recorded as a male name· opposite-gender records fall within measured source noise

/klawdjuʂ/(machine-generated) pronunciation, model-generated

Klaudiusz is a given name written in the Latin script, most frequently recorded in Poland.

rarermore common
  • PLPoland
  • DEGermany
  • GBUnited Kingdom

Where the name is found, darker where our sources hold more of it. No national register counts its bearers anywhere we hold data, so the map carries no figures. One hue, darker where it is more common; hover a country for its figure.

Name dossier (print, CSV)

Meaning & origin(measured from records)

a male given name, equivalent to English Claudius

Sources 1

  • kaikki.org Wiktionary extract (IPA + transliterations)

Attested across 13 languages in the etymology graph.

Where in the world(measured from records)

Recorded in:

No national register we accept counts this name’s bearers, so the page lists where it is found and publishes no figure.

Country figures for a list of names, at full precision, are available under licence rather than by scraping this table (how that works).

Other recorded senses(measured from records)

Klaudiusz is also recorded in 2 other lexicons, as a different name or as an ordinary word. These are senses of the spelling, not of the name above.

  • In Polish, Claudius

    as a namePolish Personal Names (CIA Foreign Names Studies, ch. 24)

  • Polish form of CLAUDE .

    as a word

Ordered by how much of this spelling's record each language holds, so a sense from a language the name is barely used in sits last rather than first.

Notable people with this name(measured from records)

16001700180019002000Claude Callot, b. 1620Claude Bertin, b. 1653Klavdy Lebedev, b. 1852Klaudzi Duzh-Dusheuski, b. 1891Kordian Jajszczok, b. 1950Klaudiusz Urban, b. 1968Klaudiusz Sevkovic, b. 1970Klaudiusz Baran, b. 1971Klaudiusz Kaufmann, b. 1978Kaká, b. 1981

The ten people covered by the most Wikipedia language editions — a proxy for cross-cultural notability, which favours historical and Western figures over equally prominent contemporary ones — shown by birth year. Source: Wikidata (CC0).

How to address them(machine-generated)

InformalCześć Klaudiusz,Hi Klaudiusz, (English)

A formal English salutation is built on the surname, so it needs a full name — on its own, a first name only supports the informal form.

Evidence(measured from records)

Attested in 12 sources across 7 countries.

Official registers attesting Klaudiusz
CountryRegisterYearCountRank
PL Polanddane.gov.pl — PESEL living persons (names)—7.7K#196
PL Polanddane.gov.pl — PESEL given names (first + second name position, 2026-01-20)20267.7K#200
NO NorwaySSB — Navnesøk (name-search service, living population)—82#8,769
SE SwedenSkatteverket — Sök hur många som har ett visst namn (living population)—35#17,227
FI FinlandDVV — Nimipalvelu (Finnish name service, per-name lookup)—34#10,552
SE SwedenSCB — Namnstatistik (to 2023)202023—
SE SwedenSCB — Namnstatistik (to 2023)201923—
SE SwedenSCB — Namnstatistik (to 2023)201822—
SE SwedenSCB — Namnstatistik (to 2023)201722—
SE SwedenSCB — Namnstatistik (to 2023)201622—
SE SwedenSCB — Namnstatistik (to 2023)201121—
SE SwedenSCB — Namnstatistik (to 2023)201520—

Reference works 2

  • Wikipedia given-name tokens
  • Wikidata name items (native-script + romanized given/family names)

These works list the name; their figures are licensed and are not reproduced here.

Register rows as of the 2026-10-09 data build.

Frequently asked questions

What does the name Klaudiusz mean, and where does it come from?
a male given name, equivalent to English Claudius Recorded by kaikki.org Wiktionary extract (IPA + transliterations).
How do you pronounce Klaudiusz?
A machine transcription gives /klawdjuʂ/ (IPA) for Polish.
Is Klaudiusz a male or female name?
Klaudiusz is a male name in our records. Opposite-gender entries fall within the cross-gender noise we measure in the source data, so we don't report them as usage.
What are other forms of the name Klaudiusz?
In the etymology graph, Claudio, Claud and Claudiu are forms of the same name in other languages.
In which country does Klaudiusz have the most bearers?
Klaudiusz is most frequently recorded in Poland.

What do you want to know about Klaudiusz?

Nobody replies to these one by one, but what readers ask decides what these pages answer next.

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Query this name via API
curl -H "X-API-Key: YOUR_KEY" https://api.mondonomo.ai/api/v1/name-graph/klaudiusz

The payload this page is built from: spellings and scripts, countries and languages, related names, and the registers that attest the form. It takes a free API key (1,000 requests a day), which returns what this page shows everyone; the full country table, every register citation and the year-by-year series come with a licensed key, as does bulk access.

About this data

measured from records inferred from the name graph machine-generated

These figures come from the data snapshot of and will change as it is rebuilt.

Statistics are aggregated from the Mondonomo name corpus; related names and etymology are inferred from the name graph; pronunciation and any machine-marked transliterations are model-generated. Read how the numbers are made, including their known failure modes, and where the data comes from.

Reference works we consult — surname dictionaries, official name registers, Wikidata and Wiktionary — are named directly, beside the claims they support. The per-country source counts also include datasets of person records: we publish how many there are and their authority tier, but not their names.

Cite this page Mondonomo, “Klaudiusz”. Data snapshot 2026-10-10.

See how Klaudiusz parses inside a full name →