Luch
surname · Latin script
Recorded for both men and women· direction only, no split published
/ɫutʃ/(machine-generated) pronunciation, model-generated
Luch is a surname written in the Latin script, with more bearers in China than in any other country.
- USUnited States1 in 1.9M(measured from records)
- CDCongo - Kinshasa≈1 in 158K
- PLPoland1 in 301K
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.
- China (inferred from the name graph)
- Sources
- 101 (measured from records)
- ≈1 in 158K (inferred from the name graph)
≈2,200 people, est.
Highest-authority source
Congo - Kinshasa, est.
measured from records inferred from the name graph
Spellings & scripts(measured from records)
One other spelling is counted as the same name:
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.
Sources 1
- Deshayes, Dictionnaire étymologique du breton (2003)
Attested in 1 language in the etymology graph.
Where in the world(measured from records)
Luch 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.
| Country | Most common spelling | Sources | |||
|---|---|---|---|---|---|
| CN China | ≈2,200 est. | ≈1 in 646K | — | Luch | 1 |
| CD Congo - Kinshasa | ≈650 est. | ≈1 in 158K | — | Luch | 1 |
| US United States | 174 | 1 in 1.9M | 195 | Luch | 101 |
| PL Poland | 127 | 1 in 301K | 67 | — | 1 |
| BR Brazil | 111 | 1 in 1.9M | 111 | — | 1 |
| IT Italy | ≈93 est. | ≈1 in 673K | — | Luch | 6 |
| SG Singapore | ≈9 est. | ≈1 in 671K | — | Luch | 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; Census Bureau — Surname Frequency 2020; IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname); 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 recorded senses(measured from records)
Luch is also recorded in 6 other lexicons, as a different name or as an ordinary word. These are senses of the spelling, not of the name above.
In German, boggy lowland, moorland, which may seasonally dry and used as a pasture
as a wordkaikki.org Wiktionary extract (IPA + transliterations)
In Irish, mouse (rodent of the genus Mus)
as a wordkaikki.org Wiktionary extract (IPA + transliterations)
In sga, mouse, rat
as a wordkaikki.org Wiktionary extract (IPA + transliterations)
In Scottish Gaelic, mouse
as a wordkaikki.org Wiktionary extract (IPA + transliterations)
In Breton, louche, bigle
as a wordDeshayes, Dictionnaire étymologique du breton (2003)
In Breton, luisant
as a wordDeshayes, Dictionnaire étymologique du breton (2003)
Ordered by how much of this spelling's record each language holds, so a sense from a language the name is barely used in sits last rather than first.
Notable people with this name(measured from records)
- Michał Luchb. 1988PLPolish chess player
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)
Evidence(measured from records)
Attested in 15 sources across 7 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| US United States | Census Bureau — Surname Frequency 2020 | 2020 | 195 | #99,304 |
| US United States | Census Bureau — Surname Frequency 2010 | 2010 | 174 | #103,181 |
| US United States | Census Bureau — Surname Frequency 2000 | 2000 | 147 | #111,119 |
| BR Brazil | IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname) | — | 111 | #58,586 |
| PL Poland | dane.gov.pl — PESEL living persons (surnames) | 2026 | 67 | — |
| PL Poland | dane.gov.pl — PESEL living persons (names) | — | 67 | #40,292 |
| PL Poland | dane.gov.pl — PESEL living persons (surnames) | 2026 | 60 | — |
| PL Poland | dane.gov.pl — PESEL living persons (names) | — | 60 | #44,302 |
| US United States | wru Name Dictionary — US surnames, Census 2010 subset (Khanna et al.) | — | — | — |
Reference works 3
- Wikidata name items (native-script + romanized given/family names)
- Rymut, Słownik nazwisk współcześnie w Polsce używanych (10 vols, IJP PAN, Kraków 1992–1994) — every Polish surname in the PESEL register at the end of 1990, with bearer counts nationally and per voivodeship1990
- Hoffman, Polish Surnames: Origins and Meanings (2nd ed., 2012)
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 Luch?
- A machine transcription gives /ɫutʃ/ (IPA) for English.
- In which country does Luch have the most bearers?
- Mondonomo estimates about 2.2 thousand people named Luch in China, more than in any other country we hold, where it is most often spelled luch.
- How common is the name Luch?
- In the United States, the national register counted 174 people named Luch in 2010, about 1 in 1.9 million residents.
What do you want to know about Luch?
Nobody replies to these one by one, but what readers ask decides what these pages answer next.
Query this name via API
curl -H "X-API-Key: YOUR_KEY" https://api.mondonomo.ai/api/v1/name-graph/luchThe 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, “Luch”. Data snapshot 2026-10-10.