Casañ
surname · Latin script
Recorded for both men and women· direction only, no split published
Casañ is a surname written in the Latin script, with more bearers in the Philippines than in any other country.
- ESSpain1 in 47K(measured from records)
- PHPhilippines≈1 in 54K
- GTGuatemala≈1 in 543K
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.
- Philippines (inferred from the name graph)
- Sources
- 79 (measured from records)
- 1 in 47K (inferred from the name graph)
≈2,000 people, est.
Highest-authority source
Spain
measured from records inferred from the name graph
Spellings & scripts(measured from records)
One other spelling is counted as the same name:
Locally spelled Casan in PH Philippines, FR France, US United States and 3 more.
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 3 languages in the etymology graph.
Where in the world(measured from records)
Casañ 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 | |||
|---|---|---|---|---|---|
| PH Philippines | ≈2,000 est. | ≈1 in 54K | — | Casan | 18 |
| ES Spain | 1,063 | 1 in 47K | 1.1K | Casañ | 53 |
| FR France | ≈91 est. | ≈1 in 748K | 5 | Casan | 79 |
| BR Brazil | 44 | 1 in 4.8M | 44 | Casan | 12 |
| US United States | ≈37 est. | ≈1 in 9.1M | listed | Casan | 30 |
| GT Guatemala | ≈32 est. | ≈1 in 543K | — | Casan | 3 |
| SE Sweden | ≈6 est. | ≈1 in 1.8M | — | Casan | 3 |
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: INE — Padrón per-token widgets (current living counts, given + apellidos); INE — Apellidos más frecuentes (Padrón Municipal); INSEE — Fichier des noms de famille (1891–2000); IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname). 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).
Notable people with this name(measured from records)
- Joaquín Casañ y Riglab. 1805ESSpanish physician, university teacher
- Miguel Casañb. 1847ESSpanish journalist, playwright
- José Manuel Casañb. 1963ESSpanish musician; singer, songwriter
- Vicente Casañb. 1985ESSpanish journalist, politician
The ten people covered by the most Wikipedia language editions — a proxy for cross-cultural notability, which favours historical and Western figures over equally prominent contemporary ones — shown by birth year. Source: Wikidata (CC0).
Evidence(measured from records)
Attested in 3 sources across 1 country.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| ES Spain | INE — Apellidos más frecuentes (Padrón Municipal) | — | 1.1K | #4,193 |
| ES Spain | INE — Padrón per-token widgets (current living counts, given + apellidos) | — | 1.1K | #4,192 |
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
- In which country does Casañ have the most bearers?
- Mondonomo estimates about 2.0 thousand people named Casañ in the Philippines, more than in any other country we hold, where it is most often spelled casan.
- Where is Casañ most common?
- Measured as a share of residents rather than as a count, Casañ is densest in Spain — about 1 in 47 thousand people — even though Philippines holds more of our records for it.
- How common is the name Casañ?
- In Spain, the national register counted 1,063 people named Casañ, about 1 in 47 thousand residents.
What do you want to know about Casañ?
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/casa%C3%B1The 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, “Casañ”. Data snapshot 2026-10-10.