Romanczuk
surname · Latin script
Recorded as a female name· opposite-gender records fall within measured source noise
/ɹoʊməntʃʊk/(machine-generated) pronunciation, model-generated
Romanczuk is a surname written in the Latin script, with more bearers in Poland than in any other country.
- PLPoland1 in 11K(measured from records)
- EEEstonia≈1 in 175K
- BEBelgium1 in 651K
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.
- Poland (measured from records)
- Sources
- 57 (measured from records)
- 1 in 11K (inferred from the name graph)
3,467 people, 2026
Highest-authority source
Poland
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.
Attested across 10 languages in the etymology graph.
Where in the world(measured from records)
Romanczuk 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 | |||
|---|---|---|---|---|---|
| PL Poland | 3,467 | 1 in 11K | 1.8K | Romanczuk | 57 |
| US United States | 229 | 1 in 1.5M | 229 | Romanczuk | 47 |
| AR Argentina | 54 | 1 in 842K | 54 | — | — |
| GB United Kingdom | ≈46 est. | ≈1 in 1.4M | 17 | Romanczuk | 17 |
| CA Canada | ≈31 est. | ≈1 in 1.2M | — | Romanczuk | 5 |
| BE Belgium | 18 | 1 in 651K | 18 | — | 1 |
| EE Estonia | ≈7 est. | ≈1 in 175K | listed | — | 1 |
3,467 people counted by dane.gov.pl — PESEL living persons (surnames), 2026, counting the spelling romańczuk. 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: dane.gov.pl — PESEL living persons (surnames); Census Bureau — Surname Frequency 2010; Surnames of England and Wales (taliesin-arlein.net, Sept 2002 electoral register); RENAPER — Apellidos (person counts, national); Familienaam.be — Belgian family-name frequency (population register). 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).
Notable people with this name(measured from records)
- Yulian Romanchukb. 1842UAnot in their usual nameUkrainian politician, public leader (1842-1932)
- Oleh Romanchukb. 1951UAnot in their usual nameUkrainian writer and journalist
- Lesia Romanchukb. 1955UAnot in their usual nameUkrainian physician
- Alexander Romanchukb. 1959UAnot in their usual nameRussian colonel general
- Rusłan Romanczukb. 1974UAassociation football player
- Oleksandr Romanchukb. 1984UAnot in their usual namefootballer
- Ivan Romanchukb. 1990UAnot in their usual nameUkrainian footballer
- Taras Romanczukb. 1991UAPolish-Ukrainian association football player
- Mykhailo Romanchukb. 1996UAnot in their usual nameUkrainian swimmer
- Oleksandr Romanchukb. 1999UAnot in their usual nameUkrainian footballer
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 14 sources across 8 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| US United States | Census Bureau — Surname Frequency 2010 | 2010 | 229 | #82,317 |
| US United States | Census Bureau — Surname Frequency 2020 | 2020 | 220 | #90,184 |
| US United States | Census Bureau — Surname Frequency 2000 | 2000 | 199 | #86,992 |
| AR Argentina | RENAPER — Apellidos (person counts, national) | — | 54 | — |
| PL Poland | dane.gov.pl — PESEL living persons (surnames) | 2026 | 26 | — |
| PL Poland | dane.gov.pl — PESEL living persons (names) | — | 26 | #77,132 |
| BE Belgium | Familienaam.be — Belgian family-name frequency (population register) | 2008 | 18 | #51,719 |
| PL Poland | dane.gov.pl — PESEL living persons (surnames) | 2026 | 17 | — |
| PL Poland | dane.gov.pl — PESEL living persons (names) | — | 17 | #99,876 |
| GB United Kingdom | Surnames of England and Wales (taliesin-arlein.net, Sept 2002 electoral register) | 2002 | 17 | #100,824 |
| US United States | wru Name Dictionary — US surnames, Census 2010 subset (Khanna et al.) | — | — | — |
Reference works 2
- 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
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 Romanczuk?
- A machine transcription gives /ɹoʊməntʃʊk/ (IPA) for English.
- In which country does Romanczuk have the most bearers?
- In Poland, the national register counted about 3.5 thousand people named Romanczuk, more than in any other country we hold, where it is most often spelled romanczuk.
- Where is Romanczuk most common?
- Romanczuk is densest in Poland, where the national register counts about 1 in 11 thousand people carrying it.
- How common is the name Romanczuk?
- In Poland, the national register counted 3,467 people named Romanczuk in 2026, about 1 in 11 thousand residents.
What do you want to know about Romanczuk?
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/romanczukThe 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, “Romanczuk”. Data snapshot 2026-10-10.