Janoski
surname · Latin script
Meaning: 1. habitational name for someone from Janoszyce in Plock voivodeship
(measured from records)Officially recorded in 3 countries · latest register: dane.gov.pl, 2026
/ʒɐnuʃki/(machine-generated) Portuguese · model-generated
Janoski is a surname written in the Latin script, most frequently recorded in the United States.
- USUnited States
- BRBrazil
- 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.
Meaning & origin
(measured from records)1. habitational name for someone from Janoszyce in Plock voivodeship. 2. from a derivative of the personal name Janosz (see Janos).
Cited for this meaning 1
- Dictionary of American Family Names
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).
How to address them
(machine-generated)Evidence
(measured from records)10 registers and reference works attest this spelling, across 3 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| US United States | Census Bureau — Surname Frequency 2000 | 2000 | 618 | #34,630 |
| US United States | Census Bureau — Surname Frequency 2010 | 2010 | 585 | #37,955 |
| US United States | Census Bureau — Surname Frequency 2020 | 2020 | 549 | #42,533 |
| BR Brazil | IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname) | — | 432 | #19,405 |
| PL Poland | dane.gov.pl — PESEL living persons (surnames) | 2026 | 4 | — |
| PL Poland | dane.gov.pl — PESEL living persons (names) | — | 4 | #225,892 |
| US United States | wru Name Dictionary — US surnames, Census 2010 subset (Khanna et al.) | — | — | — |
Reference works 3
- Dictionary of American Family Names
- 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
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
- Where does the name Janoski come from?
- 1. habitational name for someone from Janoszyce in Plock voivodeship. 2. from a derivative of the personal name Janosz (see Janos). Recorded by Dictionary of American Family Names.
- How do you pronounce Janoski?
- In Portuguese /ʒɐnuʃki/. Transcriptions are machine-generated except where a dictionary is named.
- What does the name Janoski mean?
- Recorded meaning: 1. habitational name for someone from Janoszyce in Plock voivodeship.
- In which country does Janoski have the most bearers?
- Janoski is most frequently recorded in the United States.
What do you want to know about Janoski?
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/janoskiThe 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, “Janoski”. Data snapshot 2026-10-13.