Kozlovsky
surname · Latin script
Meaning: habitational name from any of various places named with koziol ‘goat’
Recorded for both men and women· direction only, no split published
/koʊzɫɑvski/(machine-generated) pronunciation, model-generated
Kozlovsky is a surname written in the Latin script, with more bearers in the United States than in any other country.
- USUnited States1 in 1.1M(measured from records)
- CZCzechia1 in 41K
- IEIreland≈1 in 49K
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.
- United States (measured from records)
- Sources
- 146 (measured from records)
- 1 in 41K (inferred from the name graph)
306 people, 2010
Highest-authority source
Czechia
measured from records inferred from the name graph
Meaning & origin(measured from records)
habitational name from any of various places named with koziol ‘goat’. Compare Polish Kozlowski. The Russian and Ukrainian names can also be directly derived from a nickname meaning ‘goat’.
Sources 1
- Dictionary of American Family Names
Attested across 10 languages in the etymology graph.
Where in the world(measured from records)
Kozlovsky 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.
306 people counted by Census Bureau — Surname Frequency 2010, 2010. 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; MVČR — living population register 2017; JÚĽŠ SAV — Databáza priezvisk na Slovensku (surname database, 1995 census). 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)
Kozlovsky 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 raion of Chuvash, Russia.
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)
- Mikhail Ivanovich Kozlovskyb. 1753RURussian sculptor (1753-1802)
- Osip Kozlovskyb. 1757PLRussian composer (1757-1831)
- Uładzisłau Kazłouskib. 1896BYnot in their usual nameBelarusian publicist, publisher, poet, critic journalist, activist and politician (1896—1943)
- Ivan Kozlovskyb. 1900RUUkrainian soviet singer (1900–1993)
- Yevgeny Kozlovskyb. 1929RUBelarusian and Russian geologist (1929–2022), Minister of Geology of the USSR (1975—1989)
- Pavel Kozlovskyb. 1942BYBelarusian and Soviet general
- Eugene Kozlovskyb. 1946RURussian writer (1946–2023)
- Stanislav Kozlovskiyb. 1976RUnot in their usual nameRussian psychologist
- Danila Kozlovskyb. 1985RURussian actor, writer, producer, film director
- Dmitrii Kozlovskiib. 1999RUnot in their usual nameRussian pair skater
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 11 sources across 3 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| US United States | Census Bureau — Surname Frequency 2020 | 2020 | 322 | #66,338 |
| US United States | Census Bureau — Surname Frequency 2010 | 2010 | 306 | #64,891 |
| US United States | Census Bureau — Surname Frequency 2000 | 2000 | 265 | #69,201 |
| US United States | wru Name Dictionary — US surnames, Census 2010 subset (Khanna et al.) | — | — | — |
Reference works 4
- Dictionary of American Family Names
- Nederlandse FamilienamenBank (Dutch surname bank; ex-Meertens Instituut, now CBG)2007
- Wikipedia surname tokens
- Wikidata name items (native-script + romanized given/family names)
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
- Where does the name Kozlovsky come from?
- habitational name from any of various places named with koziol ‘goat’. Compare Polish Kozlowski. The Russian and Ukrainian names can also be directly derived from a nickname meaning ‘goat’. Recorded by Dictionary of American Family Names.
- How do you pronounce Kozlovsky?
- A machine transcription gives /koʊzɫɑvski/ (IPA) for English.
- What does the name Kozlovsky mean?
- Recorded meaning: habitational name from any of various places named with koziol ‘goat’.
- In which country does Kozlovsky have the most bearers?
- In the United States, the national register counted about 306 people named Kozlovsky, more than in any other country we hold, where it is most often spelled kozlovsky.
- Where is Kozlovsky most common?
- Measured as a share of residents rather than as a count, Kozlovsky is densest in Czechia — about 1 in 41 thousand people — even though United States holds more of our records for it.
- How common is the name Kozlovsky?
- In the United States, the national register counted 306 people named Kozlovsky in 2010, about 1 in 1.1 million residents.
What do you want to know about Kozlovsky?
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/kozlovskyThe 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, “Kozlovsky”. Data snapshot 2026-10-10.