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First name · Masculine

Klaudiusz

From the Latin Claudius, a name that once carried the blunt sense "lame". Meeting one is memorable now: around 7,700 Poles hold it, almost all men, and each year fewer boys are given it.

Klaudiusz Pronunciation

Klaudiusz is pronounced klah-OOD-yoosh (/klaˈudjuʂ/).

Related names
Alive in 2025
7,692
Newborns 2025
4
National rank
#408
Meaning & Origin

What Klaudiusz means

Where Klaudiusz comes from and what it has meant to the people who carry it.

Klaudiusz comes from the Latin Claudius, the name of one of Rome's oldest patrician families, the gens Claudia. Behind it sits the adjective claudus, which meant lame or crippled. A bodily flaw became a family label, then a proud Roman name, and the emperor Claudius carried it into every history book that covers the first century.

The name crossed into Polish and held its shape. Its feminine partner, Klaudia, turns up far more often on registers today, while the eastern variant Klavdiia shows the same Latin root settling among Slavic speakers. The sound grew softer over the centuries. The meaning never left.

Call the class register on the day of a boy named Klaudiusz and few of his classmates would guess what the word once described. That gap between a heavy origin and an ordinary morning is part of the name's appeal. It began as a mark of weakness, claudus, the one who limps, and it ended as a full and formal given name still spelled with that Roman root intact.

How many

How many people are named Klaudiusz

1 in 2776 men in Poland is named Klaudiusz. 7,692 people carry it in the 2025 register: rank #408 among male names.

Living Klaudiuszs · 2019 → 2025
7,692 -131 since 2019
-3 2020
-21 2021
-32 2022
-28 2023
-18 2024
-29 2025
Trend

Klaudiusz's popularity over time

4 boys were given the name in 2025, ranking #1078 among newborns. It has been falling steadily since 2000. Still the #408 name among living men, even as it slips to #1078 among newborns.

4 newborn Klaudiuszs in 2025
national rank #1078 that year
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Regions

Where Klaudiusz is most popular

Klaudiusz is most popular in Opole, 261% above the national average (2 boys born 2019–2025), followed by Lesser Poland (+156%) and Silesian (+119%). It is least common in Masovian and Greater Poland, 30% and 23% below average respectively.

More common than average Less common than average
Middle name

Klaudiusz as a middle name

Klaudiusz is a first name for 7,692 men in Poland and a middle name for another 3,489, a 69/31 split. In the men's middle-name ranking it sits 145th, between Wilhelm (3,586) and Brunon (3,239).

As a first name
7,692
As a middle name
3,489
first name · 69% middle name · 31%
Name day

When Klaudiusz celebrates name day

Klaudiusz appears 1 time in the Polish name day calendar. The main date is 8 November.

Next name day
8 November
Sun · 2026
in 105 days

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