Kasyanenko
surname · Latin script
Recorded as a male name· opposite-gender records fall within measured source noise
/kəsɪeɪnŋkoʊ/(machine-generated) pronunciation, model-generated
Kasyanenko is a surname written in the Latin script, with more bearers in Ukraine than in any other country.
- UAUkraine≈1 in 10Kas Касьяненко(inferred from the name graph)
- RURussia≈1 in 35Kas Касьяненко
- KZKazakhstan≈1 in 71Kas Касьяненко
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 Kasyanenko 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
- 130 (measured from records)
- ≈1 in 171K (inferred from the name graph)
≈4,300 named Касьяненко, est.
recorded for this name
Highest-authority source
Kyrgyzstan, est.
measured from records inferred from the name graph
Spellings & scripts(measured from records)
One other spelling is counted as the same name:
Locally spelled Касьяненко in UA Ukraine, RU Russia, KZ Kazakhstan and 2 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
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)
Kasyanenko 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 | ||||
|---|---|---|---|---|---|---|
| UA Ukraine | #735 | ≈4,300 est. | ≈1 in 10K | — | Касьяненко | 44 |
| RU Russia | — | ≈4,000 est. | ≈1 in 35K | — | Касьяненко | 130 |
| KZ Kazakhstan | — | ≈270 est. | ≈1 in 71K | 123 | Касьяненко | 29 |
| BY Belarus | — | ≈44 est. | ≈1 in 213K | — | Касьяненко | 11 |
| KG Kyrgyzstan | — | ≈35 est. | ≈1 in 171K | — | Касьяненко | 7 |
| PL Poland | — | 23 | 1 in 1.7M | 12 | — | 1 |
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: 2021 National Population Census — popular surnames of Russians, by region of residence; 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).
How to address them(machine-generated)
Evidence(measured from records)
Attested in 5 sources across 4 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| PL Poland | dane.gov.pl — PESEL living persons (surnames) | 2026 | 12 | — |
| PL Poland | dane.gov.pl — PESEL living persons (names) | — | 12 | #120,784 |
| PL Poland | dane.gov.pl — PESEL living persons (surnames) | 2026 | 11 | — |
| PL Poland | dane.gov.pl — PESEL living persons (names) | — | 11 | #127,536 |
Register rows as of the 2026-10-09 data build.
Frequently asked questions
- How do you pronounce Kasyanenko?
- A machine transcription gives /kəsɪeɪnŋkoʊ/ (IPA) for Russian.
- In which country does Kasyanenko have the most bearers?
- Mondonomo estimates about 4.3 thousand people named Касьяненко in Ukraine, more than in any other country we hold.
- How common is the name Kasyanenko?
- In Poland, the national register counted 23 people named Kasyanenko in 2026, about 1 in 1.7 million residents.
- How common is Kasyanenko compared with other names?
- In Ukraine, Kasyanenko is the 735th most common surname of 1,177,784 surnames recorded there.
What do you want to know about Kasyanenko?
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/kasyanenkoThe 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, “Kasyanenko” — the 735th most common surname in Ukraine. Data snapshot 2026-10-10.