Ciża
surname · Latin script
Ciża is a surname written in the Latin script, with more bearers in Brazil than in any other country.
- NONorway1 in 228K(measured from records)
- CZCzechia1 in 289K
- PLPoland1 in 660K
carrying the name, as counted by each country's national register. One hue, darker where it is more common; hover a country for its figure.
- Brazil (measured from records)
- Sources
- 7 (measured from records)
- 1 in 228K (inferred from the name graph)
106 people
Highest-authority source
Norway
measured from records inferred from the name graph
Spellings & scripts(measured from records)
Locally spelled Ciza in CZ Czechia, 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.
Where in the world(measured from records)
Ciża 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.
106 people counted by IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname). 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: IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname); MVČR — living population register 2017; dane.gov.pl — PESEL living persons (surnames); SSB — Navnesøk (name-search service, living population); Familienaam.be — Belgian family-name frequency (population register); Skatteverket — Sök hur många som har ett visst namn (living population). 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 3 sources across 1 country.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| PL Poland | dane.gov.pl — PESEL living persons (surnames) | 2026 | 29 | — |
| PL Poland | dane.gov.pl — PESEL living persons (surnames) | 2026 | 29 | — |
| PL Poland | dane.gov.pl — PESEL living persons (names) | — | 29 | #70,847 |
| PL Poland | dane.gov.pl — PESEL living persons (names) | — | 29 | #71,168 |
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 Ciża have the most bearers?
- In Brazil, the national register counted about 106 people named Ciża, more than in any other country we hold.
- Where is Ciża most common?
- Measured as a share of residents rather than as a count, Ciża is densest in Norway — about 1 in 228 thousand people — even though Brazil holds more of our records for it.
- How common is the name Ciża?
- In Brazil, the national register counted 106 people named Ciża, about 1 in 2.0 million residents.
What do you want to know about Ciża?
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/ci%C5%BCaThe 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, “Ciża”. Data snapshot 2026-10-10.