Kosar

surname · English · Latin script

Recorded as a female name· opposite-gender records fall within measured source noise

Kosar is a surname, most frequently recorded in Ukraine. It appears chiefly in English and Hindi, written in the Latin script. Recorded meaning: from an agent noun derivative of kosa ‘scythe’, hence a metonymic occupational name for a maker of sickles and scythes or a metonymic occupational name for a reaper.

rarermore common
  • CZCzechia1 in 23K
  • UAUkraine1 in 31K
  • RURussia1 in 462K

carrying the name, one hue, darker where it is more common. Hover a country for its figure.

≈6.1K

across 17 countries

2

recorded for this name

Sources
149

20K records

Official registry-verified

1 in 7.6K

Slovenia

Spellings & scripts

KosarLatin · English7.1K records
КосарCyrillic · Ukrainian6.8K records

4 other spellings are counted as the same name:

Locally spelled Косарь in RU Russia, KZ Kazakhstan, BY Belarus, Косар in UA Ukraine and Cozar in ES Spain.

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

from an agent noun derivative of kosa ‘scythe’, hence a metonymic occupational name for a maker of sickles and scythes or a metonymic occupational name for a reaper.

Sources 1

  • Dictionary of American Family Names

Where in the world

Sorted by bearers counted by national registers, records where none counts.

Where Kosar is recorded, by country
CountryMost common spellingSources
UA Ukraine10,11510K rec.Косар26
ES Spain3,81342 rec.1 in 13K3.8KCozar5
RU Russia2,065726 rec.Косарь67
DE Germany804801 rec.listedKosar48
US United States7186.4K rec.1 in 463K786Kosar149
TR Türkiye637450 rec.Kosar42
GB United Kingdom559543 rec.Kosar50
CZ Czechia457113 rec.1 in 23K460Kosar32
SI Slovenia2776 rec.1 in 7.6K2778
CA Canada177182 rec.Kosar26
PK Pakistan17625 rec.Kosar19
PL Poland15029 rec.1 in 255K150Kosar15

Country figures for a list of names, at full precision, are available under licence rather than by scraping this table. How that works.

Languages

  • English7.1K27%
  • Hindi2.4K9%
  • Czech2.4K9%
  • Urdu2.2K9%
  • Ukrainian1.7K7%
Show as table
Languages in which the name is recorded
NameRecordsNote
English7,05627%
Hindi2,3689%
Czech2,3619%
Urdu2,1919%
Ukrainian1,7417%

Language is read off each record's context, not declared by the bearer; a share is of all records for this spelling.

Other names spelled this way

Kosar is also recorded as 8 other names, grouped separately because the records behind them do not connect to the one described above.

  • Hindi surname12K records spelled Kosar7 spellings in the group

    Most recorded in India, Pakistan, United Kingdom, United States

    Languages: Hindi, Urdu

    Also written Koşar, Košař, Kosár, Kosař

  • Croatian surname1.8K records spelled Kosar28 spellings in the group

    Most recorded in Croatia, Pakistan, United States, India

    Languages: Croatian, Slovenian, Bulgarian

    Also written Košar, Koşar, Koshar, Косар, Kosãr

  • Bangla surname1.7K records spelled Kosar3 spellings in the group

    Most recorded in India, Pakistan, United Kingdom

    Also written Koşar

  • a separate surname1.6K records spelled Kosar7 spellings in the group

    Most recorded in India, United States, Pakistan, Türkiye

    Also written Koşar, Koŝar, Košař, Kosař, Kos̲ar

  • Indonesian surname1.3K records spelled Kosar4 spellings in the group

    Most recorded in India, United States, Pakistan, Indonesia

    Also written Koşar

  • Spanish surname803 records spelled Kosar10 spellings in the group

    Most recorded in United States, Spain, Türkiye, Argentina

    Languages: Spanish, Portuguese

    Also written Koşar, Košar, Košař, Kosár, Kosař

  • English surname542 records spelled Kosar49 spellings in the group

    Most recorded in United States, Côte d’Ivoire, Germany, United Kingdom

    Languages: English, German, French

    Also written Koza, Kosa, Kossa, Heinrichsdorf, Koşar

  • Swahili surname495 records spelled Kosar3 spellings in the group

    Most recorded in Kenya, United States, Pakistan, India

    Also written Koşar

34 further groups record this spelling and are not listed here.

Grouping is the name graph's, not a register's: two spellings join a group when the evidence links them, so a group is a claim about the records rather than about the people.

Other recorded senses

Kosar is also recorded in 5 other lexicons, as a different name or as an ordinary word. These are senses of the spelling, not of the name above.

  • from kosar, koser ‘beehive’, hence a metonymic occupational name for someone who made skeps or produced and sold honey.

    as a nameDictionary of American Family Names

  • from the southern Slavic loanword kosar ‘basket’, hence a metonymic occupational name for a basketmaker.

    as a nameDictionary of American Family Names

  • In English, Bernie, football player

    as a namePronouncing Dictionary of Proper Names

  • In Russian, "knife."

    as a wordA Dictionary of Period Russian Names (Wickenden / Goldschmidt 1996)

  • In Norwegian Nynorsk, present of kosa

    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

010203020002005201020152020

Show as table
Kosar in SCB — Namnstatistik (to 2023), Sweden, 2000–2020
Yearrecords
200010
200112
200213
200312
200412
200512
200615
200716
200816
200916
201016
201117
201217
201316
201415
201516
201616
201717
201820
201923
202027

SE SCB — Namnstatistik (to 2023)21 years between 2000–2020. One register's own figures, never a sum across registers: two registers counting the same people would double them.

Notable people with this name

1850190019502000Mykola Kosar, b. 1897Mona Kosar Abdi, b. 1901Fritz Kosar, b. 1939Scott Kosar, b. 1963Bernie Kosar, b. 1963Kevin R. Kosar, b. 1970Tomaž Kosar, b. 1978

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 40 sources across 21 countries.

Official registers attesting Kosar
CountryRegisterYearCountRank
US United StatesCensus Bureau — Surname Frequency 20202020786#31,542
US United StatesCensus Bureau — Surname Frequency 20002000721#30,552
US United StatesCensus Bureau — Surname Frequency 20102010718#32,123
PL Polanddane.gov.pl — PESEL living persons (surnames)2026150
PL Polanddane.gov.pl — PESEL living persons (names)150#21,376
PL Polanddane.gov.pl — PESEL living persons (surnames)2026144
PL Polanddane.gov.pl — PESEL living persons (names)144#21,752
SI Sloveniastat.si Imena rojstva — full name register (per-token frequency + rank)143#3,141
FI FinlandDVV — Nimipalvelu (Finnish name service, per-name lookup)131#15,383
BE BelgiumFamilienaam.be — Belgian family-name frequency (population register)200892#16,598
IN IndiaInstate — India surnames by state (real counts) from electoral rolls75#4,551
ES SpainINE — Apellidos más frecuentes (Padrón Municipal)68#35,982

Reference works 5

  • Dictionary of American Family Names
  • The Oxford Dictionary of Family Names in Britain and Ireland
  • 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 2026-09-12 data build · 76 rows in the corpus for this spelling.

Frequently asked questions

How common is the name Kosar?
We estimate roughly 6.1 thousand people bear Kosar (counting its spellings and scripts) across 17 countries in our records.
In which country does Kosar have the most bearers?
Kosar is most frequently recorded in Ukraine, where it is most often spelled косар.
Where is Kosar most common?
Measured as a share of residents rather than as a count, Kosar is densest in Slovenia — about 1 in 7.6 thousand people — even though Ukraine holds more of our records for it.
What does the name Kosar mean?
Recorded meaning: from an agent noun derivative of kosa ‘scythe’, hence a metonymic occupational name for a maker of sickles and scythes or a metonymic occupational name for a reaper.
Query this name via API
curl https://api.mondonomo.ai/api/v1/name-graph/kosar

The 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

measured from records inferred from the name graph machine-generated

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, “Kosar”. Data snapshot 2026-09-12.

See how Kosar parses inside a full name →