Kostiantyn
given name · Ukrainian · Latin script
Recorded as a male name· opposite-gender records fall within measured source noise
Kostiantyn is a given name, most frequently recorded in Russia, where it is the 49th most common given name. It appears chiefly in Ukrainian and Polish, written in the Latin script.
- RORomania1 in 24◐
- GRGreece1 in 32
- UAUkraine1 in 48
carrying the name, one hue, darker where it is more common. Hover a country for its figure.
- ≈411K ●
- #206 ●
- 7 ●
- Sources
- 332 ●
- 1 in 32 ◐
across 11 countries
of 16M given names
recorded for this name
11M records
Official registry-verified
Greece
Spellings & scripts●
7 other spellings are counted as the same name:
Locally spelled Constantino in BR Brazil, AR Argentina, MX Mexico and 3 more, Петрович in RU Russia, UA Ukraine, KZ Kazakhstan and 2 more, Constantin in RO Romania, FR France, DE Germany and 2 more and Константин in TR Türkiye, CN China, UZ Uzbekistan.
Spellings marked ● are how people bearing the name write it in our records; ○ 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 9 languages in the etymology graph.
Where in the world●
Sorted by bearers counted by national registers, records where none counts.
| Country | Most common spelling | Sources | |||||
|---|---|---|---|---|---|---|---|
| RU Russia | #49 | 13,959,023 | 3.9M rec. | — | #25 | Петрович | 228 |
| UA Ukraine | #66 | 6,363,929 | 6.3M rec. | — | listed | Петрович | 100 |
| RO Romania | #5 | 1,327,834 | 2.2K rec. | — | 441K | Constantin | 72 |
| GR Greece | #6 | 332,745△ | 12K rec. | 1 in 32 | 600K | Κωνσταντινος | 222 |
| TR Türkiye | #975 | 128,861 | 2.1K rec. | — | — | Константин | 16 |
| AR Argentina | #774 | 50,673 | 35K rec. | — | 2.3K | Constantino | 61 |
| MX Mexico | #589 | 48,027 | 78K rec. | — | 431 | Constantino | 128 |
| BY Belarus | #62 | 43,264 | 4.9K rec. | — | 5 | Петрович | 56 |
| KG Kyrgyzstan | #193 | 42,268 | 6.3K rec. | — | — | Петрович | 18 |
| RS Serbia | #599 | 33,342 | 23K rec. | — | listed | Petrović | 103 |
| PE Peru | #761 | 32,850 | 31K rec. | — | — | Constantino | 45 |
| DE Germany | #543 | 29,329 | 27K rec. | — | 8 | Constantin | 193 |
Country figures for a list of names, at full precision, are available under licence rather than by scraping this table. How that works.
Languages●
- Ukrainian184K78%
- Polish44K19%
- Norwegian Bokmål1.6K1%
- Spanish7951%
- English5751%
Show as table
| Name | Records | Note |
|---|---|---|
| Ukrainian | 183,664 | 78% |
| Polish | 44,240 | 19% |
| Norwegian Bokmål | 1,624 | 1% |
| Spanish | 795 | 1% |
| English | 575 | 1% |
Language is read off each record's context, not declared by the bearer; a share is of all records for this spelling.
Other recorded senses●
Kostiantyn 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 transliteration of the Ukrainian male given name Костянти́н (Kostjantýn).
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.
Over time●
Show as table
| Year | records |
|---|---|
| 2015 | 10 |
| 2016 | 11 |
| 2017 | 13 |
| 2018 | 19 |
| 2019 | 23 |
| 2020 | 26 |
SE SCB — Namnstatistik (to 2023) — 6 years between 2015–2020. One register's own figures, never a sum across registers: two registers counting the same people would double them.
Notable people with this name●
- Kost Levytskyb. 1859UAnot in their usual nameUkrainian politician (1859-1941)
- Kost Pankiwskyjb. 1897USnot in their usual nameUkrainian statesman
- Kostiantyn Dankevychb. 1905UAUkrainian composer (1905-1984)
- Konstantin Buteykob. 1923RUnot in their usual nameUkrainian and Russian physician
- Kostyantyn Morozovb. 1944UAnot in their usual nameUkrainian diplomat
- Kostjantyn Hryščenkob. 1953UAnot in their usual nameUkrainian diplomat and politician
- Konstantin Ivashchenkob. 1963UAnot in their usual nameUkrainian separatist politician
- Kostyantyn Doroshenkob. 1972UAnot in their usual nameSoviet journalist
- Kostyantyn Rurakb. 1974UAnot in their usual nameathletics competitor, coach
- Melovinb. 1997UAnot in their usual nameUkrainian singer and songwriter
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●
Attested in 24 sources across 15 countries.
Register rows as of the 2026-09-12 data build · 57 rows in the corpus for this spelling.
Frequently asked questions
- How common is the name Kostiantyn?
- We estimate roughly 411 thousand people bear Kostiantyn (counting its spellings and scripts) across 11 countries in our records.
- In which country does Kostiantyn have the most bearers?
- Kostiantyn is most frequently recorded in Russia, where it is most often spelled петрович.
- How common is Kostiantyn compared with other names?
- In Russia, Kostiantyn is the 49th most common given name of 418,751 given names recorded there.
- Is Kostiantyn a male or female name?
- Kostiantyn is a male name in our records. Opposite-gender entries fall within the cross-gender noise we measure in the source data, so we don't report them as usage.
Query this name via API
curl https://api.mondonomo.ai/api/v1/name-graph/kostiantynThe same payload this page is built from: spellings and scripts, countries and languages, related names, and the registers that attest the form. Rate-limited for casual use. Bulk access and licensing.
About this data
Data snapshot . Figures are rebuilt periodically and will change.
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, “Kostiantyn” — the 49th most common given name in Russia. Data snapshot 2026-09-12.