Acun

surname · Latin script

Meaning: earth, land, country, cosmos, universe

(measured from records)Officially recorded in 9 countries · latest register: INSEE, 1991

/ad͡ʒˈʊn/(machine-generated) pronunciation, model-generated

Acun is a surname written in the Latin script, with more bearers in Türkiye than in any other country.

rarermore common
  • TRTürkiye≈1 in 8.4K(inferred from the name graph)
  • CYCyprus≈1 in 57K
  • NLNetherlands1 in 230K

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.

Türkiye (inferred from the name graph)

≈9,800 people, est.

Record sources
60 (measured from records)

corpus datasets behind its best-documented spelling

strongest: highest-authority source

≈1 in 8.4K (inferred from the name graph)

Türkiye, est.

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)

earth, land, country, cosmos, universe

Cited for this meaning 1

  • kaikki.org Wiktionary extract (IPA + transliterations)

Attested across 8 languages in the etymology graph.

Where in the world

(measured from records)

Acun 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.

Where Acun is recorded, by country
CountryMost common spellingSources
TR Türkiye#921≈9,800 est.≈1 in 8.4K—Acun60
DE Germany—≈180 est.≈1 in 451K—Acun40
FR France—≈120 est.≈1 in 566K24—1
NL Netherlands—751 in 230K75Acun12
RO Romania—≈65 est.≈1 in 328K—Acun2
AT Austria—≈26 est.≈1 in 346K—Acun4
CY Cyprus—≈22 est.≈1 in 57K—Acun4

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: CBG Familienamenbank — Dutch surname bearer counts (GBA/BRP 2007); INSEE — Fichier des noms de famille (1891–2000). 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 names spelled this way

(inferred from the name graph)

Acun is also recorded as 5 other names, grouped separately because the records behind them do not connect to the one described above.

  • French surname2 spellings in the group

    Most recorded in France, Türkiye, Peru, Belgium

    Also written Acuñ

  • Indonesian surname4 spellings in the group

    Most recorded in Indonesia, Malaysia, Peru, Türkiye

    Languages: Indonesian, Malay

    Also written Acuñ

  • Hindi surname4 spellings in the group

    Most recorded in Peru, Türkiye

    Languages: Hindi, Urdu

    Also written Acuñ

  • Polish surname2 spellings in the group

    Most recorded in Peru

    Also written Acuñ

  • Bulgarian surname10 spellings in the group

    Most recorded in Türkiye, Bulgaria

    Languages: Bulgarian, Croatian

    Also written Acuñ, Аджун

29 further groups record this spelling and are not listed here.

Grouping is the name graph's, not a register's: two spellings join a group when the evidence links them, so a group is a claim about the records rather than about the people.

Other recorded senses

(measured from records)

Acun 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 Turkish, 1. Dünya. 2. Varlık.

    as a wordTDK Kişi Adları Sözlüğü (official Turkish given-name dictionary)

  • In tei, first (in terms of size)

    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.

Notable people with this name

(measured from records)
192019301940Sebati Acun, b. 1920Utku Acun, b. 1938Yücel Acun, b. 1940

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).

How to address them

(machine-generated)
FormalSayın Acun Bey,Dear Acun Bey, (English)
InformalMerhaba Acun,Hi Acun, (English)

Evidence

(measured from records)

13 registers and reference works attest this spelling, across 9 countries.

Reference works 3

  • Nederlandse FamilienamenBank (Dutch surname bank; ex-Meertens Instituut, now CBG)2007
  • Nişanyan Adlar (Turkish given-name national-registry frequency)
  • 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 Acun mean, and where does it come from?
earth, land, country, cosmos, universe Recorded by kaikki.org Wiktionary extract (IPA + transliterations).
How do you pronounce Acun?
A machine transcription gives /ad͡ʒˈʊn/ (IPA) for Turkish.
In which country does Acun have the most bearers?
Mondonomo estimates about 9.8 thousand people named Acun in Türkiye, more than in any other country we hold, where it is most often spelled acun.
How common is the name Acun?
In the Netherlands, the national register counted 75 people named Acun in 2007, about 1 in 230 thousand residents.
How common is Acun compared with other names?
In Türkiye, Acun is the 921st most common surname of 619,652 surnames recorded there.

What do you want to know about Acun?

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Query this name via API
curl -H "X-API-Key: YOUR_KEY" https://api.mondonomo.ai/api/v1/name-graph/acun

The 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, “Acun” — the 921st most common surname in Türkiye. Data snapshot 2026-10-13.

See how Acun parses inside a full name →