Koncz

surname · Latin script

(measured from records)Officially recorded in 12 countries · latest register: BFS, 2024

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

Koncz is a surname written in the Latin script, with more bearers in Hungary than in any other country. Recorded meaning: Típusa: Tulajdonságra utaló vagy apanévi eredetű, magyar vagy német családnév. Eredete: Két név egybeesése.

rarermore common
  • HUHungary≈1 in 5.1K(inferred from the name graph)
  • RORomania≈1 in 59K
  • SKSlovakia≈1 in 117K

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.

Hungary (inferred from the name graph)

≈1,900 people, est.

Record sources
104 (measured from records)

corpus datasets behind its best-documented spelling

strongest: highest-authority source

≈1 in 5.1K (inferred from the name graph)

Hungary, est.

measured from records inferred from the name graph

Meaning & origin

(measured from records)

Típusa: Tulajdonságra utaló vagy apanévi eredetű, magyar vagy német családnév. Eredete: Két név egybeesése. Szláv eredetű és eleinte ’húsdarab, állati comb’, majd ’zsákmány, préda’ jelentésű konc szavunk alakja keveredett az ’emberi comb’ jelentésű bonc szóval. A pars pro toto (egy rész szimbolizálja az egészet) elv alapján mint külső tulajdonság családnévvé válhatott (’erős fölső lábszárú, vastag combú’ jelentéssel). Ugyanakkor az ófelnémet ’merész, bátor’ jelentésű kuoni és a ’tanács’ jelentésű rât szavak összetételéből kialakult a Kuonrat személynév, amiből a ’merész a tanácskozásban’ jelentésű Konrad lett. Ennek rövidült és -c kicsinyítő képzős változata is átkerülhetett a magyarba. Itt minden változtatás nélkül, Konc alakban apai családnévvé válhatott. Jelentése ekkor ’Konc (Konrád) nevű személy fia, leszármazotta’. Elterjedtsége: A Tiszától keletre, Nyírségben, Erdélyben, főleg Udvarhelyszékben gyakori.

Cited for this meaning 2

Attested in 1 language in the etymology graph.

Where in the world

(measured from records)

Koncz 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 Koncz is recorded, by country
CountryMost common spellingSources
HU Hungary#201≈1,900 est.≈1 in 5.1K—Koncz104
RO Romania—≈360 est.≈1 in 59K—Koncz23
US United States—2481 in 1.3M248Koncz49
CA Canada—≈58 est.≈1 in 656K—Koncz12
GB United Kingdom—≈57 est.≈1 in 1.2M—Koncz22
SK Slovakia—≈46 est.≈1 in 117K—Koncz19
CH Switzerland—271 in 311K27Koncz5
NO Norway—261 in 210K26—2

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: Census Bureau — Surname Frequency 2010; BFS — Familiennamen der Wohnbevölkerung (surnames); SSB — Navnesøk (name-search service, living population). 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)

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

  • English surname6 spellings in the group

    Most recorded in United States, Germany, Australia, United Kingdom

    Languages: English, German, Dutch

    Also written Köncz, Koencz

31 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.

Notable people with this name

(measured from records)
190019502000István Koncz, b. 1907Gábor Koncz, b. 1938Shusha Koncz, b. 1946Ferenc Koncz, b. 1959Gabriella Koncz, b. 1960Zsolt Koncz, b. 1977Tamás Koncz, b. 1982Christoph Koncz, b. 1987Teréz Koncz, b. 1988

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)
FormalDear Koncz,
InformalHello,

Evidence

(measured from records)

21 registers and reference works attest this spelling, across 12 countries.

Official registers attesting Koncz
CountryRegisterYearCountRank
US United StatesCensus Bureau — Surname Frequency 20102010248#77,264
US United StatesCensus Bureau — Surname Frequency 20202020235#85,600
US United StatesCensus Bureau — Surname Frequency 20002000199#86,992
CH SwitzerlandBFS — Familiennamen der Wohnbevölkerung (surnames)202427#29,501
NO NorwaySSB — Navnesøk (name-search service, living population)—26#37,939
US United Stateswru Name Dictionary — US surnames, Census 2010 subset (Khanna et al.)———

Reference works 4

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

How do you pronounce Koncz?
A machine transcription gives /kɑntʃ/ (IPA) for English.
What does the name Koncz mean?
Recorded meaning: Típusa: Tulajdonságra utaló vagy apanévi eredetű, magyar vagy német családnév. Eredete: Két név egybeesése.
In which country does Koncz have the most bearers?
Mondonomo estimates about 1.9 thousand people named Koncz in Hungary, more than in any other country we hold, where it is most often spelled koncz.
How common is the name Koncz?
In the United States, the national register counted 248 people named Koncz in 2010, about 1 in 1.3 million residents.
How common is Koncz compared with other names?
In Hungary, Koncz is the 201st most common surname of 88,284 surnames recorded there.

What do you want to know about Koncz?

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

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, “Koncz” — the 201st most common surname in Hungary. Data snapshot 2026-10-13.

See how Koncz parses inside a full name →