Kácha

surname · Latin script

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

rarermore common
  • CZCzechia1 in 82K(measured from records)
  • ESSpain1 in 1.1M
  • BEBelgium1 in 1.5M

carrying the name, as counted by each country's national register. One hue, darker where it is more common; hover a country for its figure.

Czechia (measured from records)

130 people

Sources
15 (measured from records)

Reference-verified

1 in 82K (inferred from the name graph)

Czechia

measured from records inferred from the name graph

Name dossier (print, CSV)

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)

Kácha 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 Kácha is recorded, by country
CountryMost common spellingSources
CZ Czechia1301 in 82K130Kácha15
ES Spain441 in 1.1M44——
IN India381 in 35M38—3
BE Belgium81 in 1.5M8——
NL Netherlands51 in 3.5M5——
PL Poland21 in 19M2——

130 people counted by MVČR — living population register 2017. 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; INE — Padrón per-token widgets (current living counts, given + apellidos); INE — Apellidos más frecuentes (Padrón Municipal); Instate — India surnames (clean spellings) from electoral rolls; Familienaam.be — Belgian family-name frequency (population register); CBG Familienamenbank — Dutch surname bearer counts (GBA/BRP 2007); dane.gov.pl — PESEL living persons (surnames). 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)

Kácha is also recorded as 2 other names, grouped separately because the records behind them do not connect to the one described above.

  • a separate name8 spellings in the group

    Also written Kacha, Kächä, Kaechae

  • a separate name2 spellings in the group

    Also written Kacha

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.

Notable people with this name(measured from records)

18601880190019201940Michael Kácha, b. 1874Miroslav Kácha, b. 1923Allan Kácha, b. 1935

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 2 sources across 1 country.

Official registers attesting Kácha
CountryRegisterYearCountRank
CZ CzechiaMVČR — living population register 2017—130#13,107

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 Kácha have the most bearers?
In Czechia, the national register counted about 130 people named Kácha, more than in any other country we hold, where it is most often spelled kácha.
Where is Kácha most common?
Kácha is densest in Czechia, where the national register counts about 1 in 82 thousand people carrying it.
How common is the name Kácha?
In Czechia, the national register counted 130 people named Kácha, about 1 in 82 thousand residents.

What do you want to know about Kácha?

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Query this name via API
curl -H "X-API-Key: YOUR_KEY" https://api.mondonomo.ai/api/v1/name-graph/k%C3%A1cha

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, “Kácha”. Data snapshot 2026-10-10.

See how Kácha parses inside a full name →