Klauzner
surname · Latin script
Klauzner is a surname written in the Latin script, with more bearers in Austria than in any other country.
- ILIsrael1 in 80Kas קלאוזנר(measured from records)
- USUnited States1 in 382Kas Klausner
- PLPoland1 in 2.3M
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 Klauzner 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.
- Austria (inferred from the name graph)
- 2 (measured from records)
- Sources
- 245 (measured from records)
- 1 in 2.3M (inferred from the name graph)
≈900 named Klausner, est.
recorded for this name
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 Klausner in US United States, DE Germany, AT Austria and 4 more and קלאוזנר in IL Israel, 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 across 2 languages in the etymology graph.
Where in the world(measured from records)
Klauzner 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.
| Country | Most common spelling | Sources | ||||
|---|---|---|---|---|---|---|
| AT Austria | #769 | ≈900 est. | ≈1 in 9.9K | — | Klausner | 69 |
| US United States | — | 870as Klausner | 1 in 382K | 878 | Klausner | 245 |
| DE Germany | — | ≈510 est. | ≈1 in 158K | — | Klausner | 64 |
| IT Italy | — | ≈170 est. | ≈1 in 373K | — | Klausner | 9 |
| RO Romania | — | ≈140 est. | ≈1 in 153K | — | Klausner | 2 |
| IL Israel | — | 109as קלאוזנר | 1 in 80K | 109 | קלאוזנר | 21 |
| CH Switzerland | — | 106as Klausner | 1 in 79K | 106 | Klausner | 18 |
| PY Paraguay | — | ≈65 est. | ≈1 in 111K | — | Klausner | 1 |
| PL Poland | — | 17 | 1 in 2.3M | 10 | קלאוזנר | 2 |
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: Census Bureau — Surname Frequency 2010; Census Bureau — Surname Frequency 2000; CBS Israel — Family names in Israel, 2017 ("שמות משפחה בישראל 2017"); BFS — Familiennamen der Wohnbevölkerung (surnames); 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).
Evidence(measured from records)
Attested in 4 sources across 2 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| PL Poland | dane.gov.pl — PESEL living persons (surnames) | 2026 | 10 | — |
| PL Poland | dane.gov.pl — PESEL living persons (names) | — | 10 | #135,016 |
| PL Poland | dane.gov.pl — PESEL living persons (surnames) | 2026 | 7 | — |
| PL Poland | dane.gov.pl — PESEL living persons (names) | — | 7 | #164,517 |
| CH Switzerland | BFS — Familiennamen der Wohnbevölkerung (surnames) | 2024 | 3 | #154,370 |
Reference works 1
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
- In which country does Klauzner have the most bearers?
- Mondonomo estimates about 896 people named Klausner in Austria, more than in any other country we hold.
- Where is Klauzner most common?
- Measured as a share of residents rather than as a count, Klauzner is densest in Poland — about 1 in 2.3 million people — even though Austria holds more of our records for it.
- How common is the name Klauzner?
- In Poland, the national register counted 17 people named Klauzner in 2026, about 1 in 2.3 million residents.
- How common is Klauzner compared with other names?
- In Austria, Klauzner is the 769th most common surname of 127,275 surnames recorded there.
What do you want to know about Klauzner?
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/klauznerThe 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, “Klauzner” — the 769th most common surname in Austria. Data snapshot 2026-10-10.