Açir
surname · Latin script
Açir is a surname written in the Latin script, with more bearers in Denmark than in any other country. Recorded meaning: Castelo Branco, Guarda; bef. 1492.
- DKDenmark1 in 1.5M(measured from records)
- TRTürkiye≈1 in 27M
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.
- Denmark (measured from records)
- Record sources
- 23 (measured from records)
- 1 in 1.5M (inferred from the name graph)
4 people
corpus datasets behind its best-documented spelling
strongest: highest-authority source
Denmark
measured from records inferred from the name graph
Spellings & scripts
(measured from records)One other spelling is counted as the same name:
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
(measured from records)Castelo Branco, Guarda; bef. 1492
Cited for this meaning 1
- Dicionario Sefaradi De SobrenomesDictionary Of Sephardic Surnames Inclusive Cristaos-Novos, Conversos, Marranos, Italianos,…
Where in the world
(measured from records)Açir 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.
4 people counted by Danmarks Statistik — Hvor mange hedder...? (living-population name 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: IBGE — Nomes (census name API); Danmarks Statistik — Hvor mange hedder...? (living-population name counts); SRCEI — Nombres más comunes (guaguas, 1920–2021). 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)No register attests this spelling yet
Frequently asked questions
- What does the name Açir mean, and where does it come from?
- Castelo Branco, Guarda; bef. 1492 Recorded by Dicionario Sefaradi De SobrenomesDictionary Of Sephardic Surnames Inclusive Cristaos-Novos, Conversos, Marranos, Italianos,….
- In which country does Açir have the most bearers?
- In Denmark, the national register counted about 4 people named Açir, more than in any other country we hold.
- Where is Açir most common?
- Açir is densest in Denmark, where the national register counts about 1 in 1.5 million people carrying it.
- How common is the name Açir?
- In Denmark, the national register counted 4 people named Açir, about 1 in 1.5 million residents.
What do you want to know about Açir?
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/a%C3%A7irThe 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, “Açir”. Data snapshot 2026-10-13.