Kolcak

surname · Latin script

Recorded as a male name· opposite-gender records fall within measured source noise

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

rarermore common
  • TRTürkiye≈1 in 29K(inferred from the name graph)
  • CYCyprus≈1 in 40K
  • SKSlovakia≈1 in 196K

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)

≈2,800 people, est.

Sources
30 (measured from records)

Highest-authority source

≈1 in 29K (inferred from the name graph)

Türkiye, est.

measured from records inferred from the name graph

Name dossier (print, CSV)

Spellings & scripts(measured from records)

One other spelling is counted as the same name:

Locally spelled Kolçak in TR Türkiye, CY Cyprus and Kolčák in SK Slovakia, CZ Czechia.

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 5 languages in the etymology graph.

Where in the world(measured from records)

Kolcak 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 Kolcak is recorded, by country
CountryMost common spellingSources
TR Türkiye≈2,800 est.≈1 in 29K—Kolçak30
DE Germany≈120 est.≈1 in 647K—Kolcak28
CY Cyprus≈31 est.≈1 in 40K—Kolçak5
SK Slovakia≈28 est.≈1 in 196K—Kolčák14
GB United Kingdom≈26 est.≈1 in 2.5M—Kolcak21
CZ Czechia241 in 446K24Kolčák5
DK Denmark121 in 489K12——

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: MVČR — living population register 2017; Danmarks Statistik — Hvor mange hedder...? (living-population name counts). 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)

Kolcak is also recorded as 8 other names, grouped separately because the records behind them do not connect to the one described above.

  • Spanish surname4 spellings in the group

    Most recorded in Colombia, Türkiye, Chile, United States

    Languages: Spanish, Portuguese

    Also written Kolçak

  • Danish surname6 spellings in the group

    Most recorded in Denmark

    Also written Kolçak, Kolčák

  • a separate name2 spellings in the group

    Also written Kolçak

  • a separate name2 spellings in the group

    Also written Kolçak

  • Urdu surname5 spellings in the group

    Most recorded in Türkiye, United Kingdom

    Languages: Urdu, Hindi

    Also written Kolçak, Kolčák

  • a separate name3 spellings in the group

    Also written Kolçak, Kolčak

  • Bulgarian surname9 spellings in the group

    Most recorded in Bulgaria, Türkiye

    Also written Kolçak, Kolčak

  • Russian name4 spellings in the group

    Also written Kolçak, Kolčak

10 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.

Evidence(measured from records)

Attested in 3 sources across 2 countries.

Official registers attesting Kolcak
CountryRegisterYearCountRank
DK DenmarkDanmarks Statistik — Hvor mange hedder...? (living-population name counts)—12#35,297

Reference works 1

  • Nederlandse FamilienamenBank (Dutch surname bank; ex-Meertens Instituut, now CBG)2007

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 Kolcak have the most bearers?
Mondonomo estimates about 2.8 thousand people named Kolcak in Türkiye, more than in any other country we hold, where it is most often spelled kolçak.
How common is the name Kolcak?
In Czechia, the national register counted 24 people named Kolcak, about 1 in 446 thousand residents.

What do you want to know about Kolcak?

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

The same 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), and bulk access is licensed separately.

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, “Kolcak”. Data snapshot 2026-10-10.

See how Kolcak parses inside a full name →