Semeniuk
surname · Latin script
Recorded as a female name· opposite-gender records fall within measured source noise
Semeniuk is a surname written in the Latin script, with more bearers in Ukraine than in any other country, where it is the 67th most common surname. Recorded meaning: Ukrainian National system romanization of Ukrainian Семенюк (Semenjuk).
- PLPoland1 in 6K(measured from records)
- UAUkraine≈1 in 1.4Kas Семенюк
- RURussia≈1 in 14Kas Семенюк
carrying the name, as counted by its national register where one exists and as Mondonomo estimates it elsewhere (marked ≈ and "est." on hover). Where a country counts another spelling of the name rather than Semeniuk itself, the figure is that spelling’s, and it is named. One hue, darker where it is more common; hover a country for its figure.
- Ukraine (inferred from the name graph)
- 2 (measured from records)
- Sources
- 141 (measured from records)
- 1 in 6.0K (inferred from the name graph)
≈31,000 named Семенюк, est.
recorded for this name
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:
Locally spelled Семенюк in UA Ukraine, RU Russia, BY Belarus and 1 more.
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(measured from records)
Ukrainian National system romanization of Ukrainian Семенюк (Semenjuk).
Sources 1
Attested across 7 languages in the etymology graph.
Where in the world(measured from records)
Semeniuk 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.
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). 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)
Semeniuk is also recorded in one other lexicon, as a different name or as an ordinary word. These are senses of the spelling, not of the name above.
In English, A surname in Ukrainian, Семенюк (Semenjuk).
as a wordkaikki.org Wiktionary extract (IPA + transliterations)
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)
- George Semeniukb. 1910botanist
- Lidija Lukiwna Semenjukb. 1918UAnot in their usual nameSoviet architect (1918-2001)
- Vasyl Semeniukb. 1949UAeparch of the Ukrainian Greek Catholic Church
- Karolina Semeniuk-Olchawab. 1983PLPolish handball player
- Olga Semeniukb. 1988PLPolish politician
- Serhiy Semenyukb. 1991UAnot in their usual nameUkrainian footballer
- Yurii Semeniukb. 1994UAUkrainian volleyball player
- Kamil Semeniukb. 1996PLPolish volleyball player
- Ewa Czeczuga-SemeniukPLPolish gynecologist and obstetrician
- Brad Semeniukresearcher
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 26 sources across 15 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| PL Poland | dane.gov.pl — PESEL living persons (surnames) | 2026 | 3.2K | — |
| PL Poland | dane.gov.pl — PESEL living persons (names) | — | 3.2K | #746 |
| PL Poland | dane.gov.pl — PESEL living persons (surnames) | 2026 | 3.1K | — |
| PL Poland | dane.gov.pl — PESEL living persons (names) | — | 3.1K | #755 |
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
- What does the name Semeniuk mean, and where does it come from?
- Ukrainian National system romanization of Ukrainian Семенюк (Semenjuk). Recorded by Wiktionary.
- In which country does Semeniuk have the most bearers?
- Mondonomo estimates about 31 thousand people named Семенюк in Ukraine, more than in any other country we hold.
- Where is Semeniuk most common?
- Measured as a share of residents rather than as a count, Semeniuk is densest in Poland — about 1 in 6.0 thousand people — even though Ukraine holds more of our records for it.
- How common is the name Semeniuk?
- In Poland, the national register counted 6,361 people named Semeniuk in 2026, about 1 in 6.0 thousand residents.
- How common is Semeniuk compared with other names?
- In Ukraine, Semeniuk is the 67th most common surname of 1,177,784 surnames recorded there.
What do you want to know about Semeniuk?
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/semeniukThe 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, “Semeniuk” — the 67th most common surname in Ukraine. Data snapshot 2026-10-10.