Kazuś
surname · Latin script
(measured from records)Officially recorded in 1 country · latest register: dane.gov.pl, 2026
/kazuɕ/(machine-generated) pronunciation, model-generated
Kazuś is a surname written in the Latin script, with more bearers in Poland than in any other country.
- RURussia≈1 in 863Kas Казусь(inferred from the name graph)
- PLPoland1 in 156K
- LVLatvia≈1 in 159K
carrying the name, as counted by its national register where one exists and as Mondonomo estimates it elsewhere (marked ≈ and "est." on hover). Where a country counts another spelling of the name rather than Kazuś itself, the figure is that spelling’s, and it is named. One hue, darker where it is more common; hover a country for its figure.
- Poland (measured from records)
- 2 (measured from records)
- Record sources
- 75 (measured from records)
- 1 in 156K (inferred from the name graph)
246 people, 2026
recorded for this name
corpus datasets behind its best-documented spelling
strongest: highest-authority source
Poland
measured from records inferred from the name graph
Spellings & scripts
(measured from records)One other spelling is counted as the same name:
Locally spelled Казусь in RU Russia, UA Ukraine, TR Türkiye and 2 more and Kazus in PL Poland.
Spellings marked ● are how people bearing the name write it in our records, and ○ marks a model's transliteration; click a spelling to open its page.
Meaning & origin
No verified etymology recorded for this name yet — the entries below are drawn from usage statistics and the name graph.
Attested in 1 language in the etymology graph.
Where in the world
(measured from records)Kazuś counted together with the spellings and other-language forms grouped with it. Where a register counted another spelling, the row names it.
Sorted by bearers: national registers' counts, and Mondonomo's estimates (≈, est.) where no register counts.
246 people counted by dane.gov.pl — PESEL living persons (surnames), 2026, counting the spelling kazuś. Exact figures are national registers' own counts, while figures marked ≈ and est. are Mondonomo’s estimates, counted from our sources and calibrated against those registers; hover one for how far to trust it in that country. A dash means neither exists.
Registers cited: dane.gov.pl — PESEL living persons (surnames). Figures without a register are Mondonomo estimates; see Methodology.
Country figures for a list of names, at full precision, are available under licence rather than by scraping this table (how that works).
How to address them
(machine-generated)Evidence
(measured from records)5 registers and reference works attest this spelling, across 1 country.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| PL Poland | dane.gov.pl — PESEL living persons (surnames) | 2026 | 131 | — |
| PL Poland | dane.gov.pl — PESEL living persons (names) | — | 131 | #23,594 |
| PL Poland | dane.gov.pl — PESEL living persons (surnames) | 2026 | 115 | — |
| PL Poland | dane.gov.pl — PESEL living persons (names) | — | 115 | #26,748 |
Reference works 3
- Wikidata name items (native-script + romanized given/family names)
- Rymut, Słownik nazwisk współcześnie w Polsce używanych (10 vols, IJP PAN, Kraków 1992–1994) — every Polish surname in the PESEL register at the end of 1990, with bearer counts nationally and per voivodeship1990
- Hoffman, Polish Surnames: Origins and Meanings (2nd ed., 2012)
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
- How do you pronounce Kazuś?
- A machine transcription gives /kazuɕ/ (IPA) for Polish.
- In which country does Kazuś have the most bearers?
- In Poland, the national register counted about 246 people named Kazuś, more than in any other country we hold, where it is most often spelled kazus.
- Where is Kazuś most common?
- Kazuś is densest in Poland, where the national register counts about 1 in 156 thousand people carrying it.
- How common is the name Kazuś?
- In Poland, the national register counted 246 people named Kazuś in 2026, about 1 in 156 thousand residents.
What do you want to know about Kazuś?
Nobody replies to these one by one, but what readers ask decides what these pages answer next.
Query this name via API
curl -H "X-API-Key: YOUR_KEY" https://api.mondonomo.ai/api/v1/name-graph/kazu%C5%9BThe 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, “Kazuś”. Data snapshot 2026-10-13.