Korcz

surname · Latin script

Recorded for both men and women· direction only, no split published

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

Korcz is a surname written in the Latin script, most frequently recorded in the United States. Recorded meaning: Variant of Karcz. From Polish karcz or East Slavic корч.

rarermore common
  • PLPoland
  • USUnited States
  • DEGermany

Where the name is found, darker where our sources hold more of it. No national register counts its bearers anywhere we hold data, so the map carries no figures. One hue, darker where it is more common; hover a country for its figure.

Meaning & origin(measured from records)

Variant of Karcz. From Polish karcz or East Slavic корч.

Sources 1

Attested across 2 languages in the etymology graph.

Where in the world(measured from records)

Recorded in:

No national register we accept counts this name’s bearers, so the page lists where it is found and publishes no figure.

Country figures for a list of names, at full precision, are available under licence rather than by scraping this table (how that works).

Notable people with this name(measured from records)

190019502000Jan Korcz, b. 1905Władysław Korcz, b. 1913Jerzy Korcz, b. 1924Włodzimierz Korcz, b. 1943Grzegorz Korcz, b. 1946Waldemar Korcz, b. 1949Anna Korcz, b. 1968Aleksander Korcz, b. 1975Marcin Korcz, b. 1986Maria Korcz, b. 2000

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)

FormalSzanowni Państwo,Dear Korcz, (English)
InformalSzanowni Państwo,Hello, (English)

Evidence(measured from records)

Attested in 16 sources across 9 countries.

Official registers attesting Korcz
CountryRegisterYearCountRank
PL Polanddane.gov.pl — PESEL living persons (surnames)20261.4K—
PL Polanddane.gov.pl — PESEL living persons (names)—1.4K#2,050
PL Polanddane.gov.pl — PESEL living persons (surnames)20261.4K—
PL Polanddane.gov.pl — PESEL living persons (names)—1.4K#2,052
US United StatesCensus Bureau — Surname Frequency 20202020125#138,300
US United StatesCensus Bureau — Surname Frequency 20002000114#135,837
US United StatesCensus Bureau — Surname Frequency 20102010110#149,395
FR FranceINSEE — Fichier des noms de famille (1891–2000)198112—
NO NorwaySSB — Navnesøk (name-search service, living population)—11#54,626
FR FranceINSEE — Fichier des noms de famille (1891–2000)196110—
CZ CzechiaMVČR — living population register 2017—9#85,741
FR FranceINSEE — Fichier des noms de famille (1891–2000)19318—

Reference works 3

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 Korcz mean, and where does it come from?
Variant of Karcz. From Polish karcz or East Slavic корч. Recorded by Wiktionary.
How do you pronounce Korcz?
A machine transcription gives /kɔrt͡ʂ/ (IPA) for Polish.
In which country does Korcz have the most bearers?
Korcz is most frequently recorded in the United States.

What do you want to know about Korcz?

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

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, “Korcz”. Data snapshot 2026-10-10.

See how Korcz parses inside a full name →