Ersõz

surname · Latin script

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

rarermore common
  • CHSwitzerland1 in 255K(measured from records)
  • TRTürkiye≈1 in 422K
  • FRFrance≈1 in 681K

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)

≈200 people, est.

Sources
80 (measured from records)

Highest-authority source

1 in 255K (inferred from the name graph)

Switzerland

measured from records inferred from the name graph

Name dossier (print, CSV)

Spellings & scripts(measured from records)

3 other spellings are counted as the same name:

Locally spelled Ersoz in TR Türkiye, US United States, FR France and 2 more and Ersöz in DE Germany, CH Switzerland, 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.

Attested across 6 languages in the etymology graph.

Where in the world(measured from records)

Ersõz 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 Ersõz is recorded, by country
CountryMost common spellingSources
TR Türkiye≈200 est.≈1 in 422K—Ersoz68
FR France≈100 est.≈1 in 681K18Ersoz48
US United States≈71 est.≈1 in 4.7MlistedErsoz80
DE Germany≈65 est.≈1 in 1.2M—Ersöz41
PL Poland351 in 1.1M25Ersöz5
CH Switzerland331 in 255K33Ersöz2
NL Netherlands221 in 785K22Ersoz9
BE Belgium121 in 977K12Ersoz4

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: INSEE — Fichier des noms de famille (1891–2000); CBG Familienamenbank — Dutch surname bearer counts (GBA/BRP 2007); BFS — Familiennamen der Wohnbevölkerung (surnames); dane.gov.pl — PESEL living persons (surnames); Familienaam.be — Belgian family-name frequency (population register). 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)

Ersõz is also recorded as another name, grouped separately because the records behind them do not connect to the one described above.

  • Russian surname10 spellings in the group

    Most recorded in Russia, Türkiye, Ukraine

    Languages: Russian, Ukrainian

    Also written Эрсоз, Ersoz, Ersöz, Ерсоз

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.

Evidence(measured from records)

No register attests this spelling yet

None of the official registers or reference works in our corpus lists Ersõz under this spelling. The statistics on this page rest on person records, and the related names are inferred from the name graph.

Frequently asked questions

In which country does Ersõz have the most bearers?
Mondonomo estimates about 195 people named Ersõz in Türkiye, more than in any other country we hold, where it is most often spelled ersoz.
Where is Ersõz most common?
Measured as a share of residents rather than as a count, Ersõz is densest in Switzerland — about 1 in 255 thousand people — even though Türkiye holds more of our records for it.
How common is the name Ersõz?
In Poland, the national register counted 35 people named Ersõz in 2026, about 1 in 1.1 million residents.

What do you want to know about Ersõz?

Nobody replies to these one by one, but what readers ask decides what these pages answer next.

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Query this name via API
curl -H "X-API-Key: YOUR_KEY" https://api.mondonomo.ai/api/v1/name-graph/ers%C3%B5z

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, “Ersõz”. Data snapshot 2026-10-10.

See how Ersõz parses inside a full name →