Orsak
surname · Latin script
Recorded as a female name· opposite-gender records fall within measured source noise
/ˈɔɹsək/(machine-generated) pronunciation, model-generated
Orsak is a surname written in the Latin script, with more bearers in China than in any other country. Recorded meaning: Borrowed from Czech Orsák.
- USUnited States1 in 326K(measured from records)
- MLMali≈1 in 6.8K
- CZCzechia1 in 141K
carrying the name, as counted by its national register where one exists and as Mondonomo estimates it elsewhere (marked ≈ and "est." on hover). One hue, darker where it is more common; hover a country for its figure.
- China (inferred from the name graph)
- Sources
- 204 (measured from records)
- ≈1 in 6.8K (inferred from the name graph)
≈5,900 people, est.
Highest-authority source
Mali, est.
measured from records inferred from the name graph
Meaning & origin(measured from records)
Borrowed from Czech Orsák.
Sources 1
Attested across 2 languages in the etymology graph.
Where in the world(measured from records)
Orsak 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.
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; MVČR — living population register 2017. 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).
Other recorded senses(measured from records)
Orsak 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 Norwegian Nynorsk, imperative of orsake
as a wordkaikki.org Wiktionary extract (IPA + transliterations)
In Swedish, cause
as a wordkaikki.org Wiktionary extract (IPA + transliterations)
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.
How to address them(machine-generated)
Evidence(measured from records)
Attested in 8 sources across 3 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| US United States | Census Bureau — Surname Frequency 2010 | 2010 | 1K | #24,499 |
| US United States | Census Bureau — Surname Frequency 2000 | 2000 | 968 | #24,271 |
| US United States | Census Bureau — Surname Frequency 2020 | 2020 | 964 | #26,628 |
| CZ Czechia | MVČR — living population register 2017 | — | 2 | #176,639 |
| CZ Czechia | KdeJsme.cz — četnost jmen a příjmení (MVČR population register front-end) | — | 2 | #25,292 |
| US United States | wru Name Dictionary — US surnames, Census 2010 subset (Khanna et al.) | — | — | — |
Reference works 1
- 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 Orsak mean, and where does it come from?
- Borrowed from Czech Orsák. Recorded by Wiktionary.
- How do you pronounce Orsak?
- A machine transcription gives /ˈɔɹsək/ (IPA) for English.
- In which country does Orsak have the most bearers?
- Mondonomo estimates about 5.9 thousand people named Orsak in China, more than in any other country we hold, where it is most often spelled orsak.
- How common is the name Orsak?
- In the United States, the national register counted 1,021 people named Orsak in 2010, about 1 in 326 thousand residents.
- How common is Orsak compared with other names?
- In Mali, Orsak is the 130th most common surname of 7,873 surnames recorded there.
What do you want to know about Orsak?
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/orsakThe 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, “Orsak” — the 130th most common surname in Mali. Data snapshot 2026-10-10.