Sydorenko
surname · Latin script
Recorded for both men and women· direction only, no split published
/sɪdɔɹɛnkoʊ/(machine-generated) pronunciation, model-generated
Sydorenko is a surname written in the Latin script, with more bearers in Russia than in any other country. In Ukraine it is the 32nd most common surname.
- UAUkraine≈1 in 1.1Kas Сидоренко(inferred from the name graph)
- RURussia≈1 in 3.1Kas Сидоренко
- BYBelarus≈1 in 3.6Kas Сидоренко
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 Sydorenko 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.
- Russia (inferred from the name graph)
- 3 (measured from records)
- Sources
- 169 (measured from records)
- 1 in 13K (inferred from the name graph)
≈46,000 named Сидоренко, est.
recorded for this name
Highest-authority source
Poland
measured from records inferred from the name graph
Spellings & scripts(measured from records)
Locally spelled Сидоренко in RU Russia, UA Ukraine, BY Belarus and 2 more and Sidorenko in PL Poland.
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 3 languages in the etymology graph.
Where in the world(measured from records)
Sydorenko 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 | ||||
|---|---|---|---|---|---|---|
| RU Russia | #240 | ≈46,000 est. | ≈1 in 3.1K | — | Сидоренко | 169 |
| UA Ukraine | #32 | ≈41,000 est. | ≈1 in 1.1K | — | Сидоренко | 65 |
| PL Poland | — | 2,849 | 1 in 13K | 1.6K | Sidorenko | 2 |
| BY Belarus | #98 | ≈2,600 est. | ≈1 in 3.6K | 5 | Сидоренко | 24 |
| UZ Uzbekistan | — | ≈450 est. | ≈1 in 68K | — | Сидоренко | 6 |
| KG Kyrgyzstan | — | ≈430 est. | ≈1 in 14K | — | Сидоренко | 9 |
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: Universal Dependencies Belarusian-HSE Corpus — Person Names (UD_Belarusian-HSE); 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).
Notable people with this name(measured from records)
- Alexander Sidorenkob. 1917UAnot in their usual nameSoviet geologist
- Ivan Sidorenkob. 1919RUnot in their usual nameSoviet sniper
- Victor Sydorenkob. 1953UAUkrainian artist (born 1953)
- Oleksandr Sydorenkob. 1960UAUkrainian swimmer (1960–2022)
- Vasiliy Sidorenkob. 1961RUnot in their usual nameathletics competitor
- Volodymyr Sydorenkob. 1976UAUkrainian boxer
- Nataliya Tobiasb. 1980UAnot in their usual nameathletics competitor
- Kseniya Sydorenkob. 1986UAOlympic synchronized swimmer
- Pavel Sidorenkob. 1987KGnot in their usual nameKyrgyz association football player
- Eugen Sidorencob. 1989MDnot in their usual namefootball 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 18 sources across 11 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| PL Poland | dane.gov.pl — PESEL living persons (surnames) | 2026 | 1.6K | — |
| PL Poland | dane.gov.pl — PESEL living persons (names) | — | 1.6K | #1,837 |
| PL Poland | dane.gov.pl — PESEL living persons (surnames) | 2026 | 1.3K | — |
| PL Poland | dane.gov.pl — PESEL living persons (names) | — | 1.3K | #2,292 |
Reference works 3
- Wikipedia surname tokens
- 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 Sydorenko?
- A machine transcription gives /sɪdɔɹɛnkoʊ/ (IPA) for Ukrainian.
- In which country does Sydorenko have the most bearers?
- Mondonomo estimates about 46 thousand people named Сидоренко in Russia, more than in any other country we hold.
- Where is Sydorenko most common?
- Measured as a share of residents rather than as a count, Sydorenko is densest in Poland — about 1 in 13 thousand people — even though Russia holds more of our records for it.
- How common is the name Sydorenko?
- In Poland, the national register counted 2,849 people named Sydorenko in 2026, about 1 in 13 thousand residents.
- How common is Sydorenko compared with other names?
- In Russia, Sydorenko is the 240th most common surname of 1,952,411 surnames recorded there.
What do you want to know about Sydorenko?
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/sydorenkoThe 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, “Sydorenko” — the 240th most common surname in Russia. Data snapshot 2026-10-10.