Libor

given name · Czech · Latin script

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

Libor is a given name, with more bearers in the Czechia than in any other country, where it is the 82nd most common given name. It appears chiefly in Czech and English, written in the Latin script.

rarermore common
  • CZCzechia1 in 176
  • SKSlovakia1 in 2.5K
  • CYCyprus1 in 114K

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

≈61K

across 9 countries

Sources
136

5.7K records

Official registry-verified

1 in 176

Czechia

Meaning & origin

No verified etymology recorded for this name yet — the entries below are drawn from usage statistics and the name graph.

Attested across 4 languages in the etymology graph.

Where in the world

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

Where Libor is recorded, by country
CountryMost common spellingSources
CZ Czechia#8260,9284.3K rec.1 in 17661KLibor136
SK Slovakia#32198758 rec.Libor57
ES Spain175165 rec.Libor15
GB United Kingdom15988 rec.Libor37
US United States110833 rec.1 in 3M110Libor98
PL Poland4924 rec.1 in 781K105Libor18
CA Canada3530 rec.Libor16
HR Croatia241 in 176K24
CH Switzerland2212 rec.5Libor10
CY Cyprus208 rec.Libor6
SE Sweden116 rec.1 in 928K115
NL Netherlands107 rec.1 in 1.7M10Libor9

Roughly 61K people in Czechia bear this name (about 1 in 176). Estimates project the name's share of our records onto national population, so each is only as good as the record base beside it — the Basis column gives that base; rows marked rest on fewer records than the estimate itself and are order-of-magnitude at best.

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

Languages

  • Czech290K99%
  • English1.2K1%
  • Slovak9911%
  • Spanish4651%
  • German3771%
Show as table
Languages in which the name is recorded
NameRecordsNote
Czech289,67299%
English1,1761%
Slovak9911%
Spanish4651%
German3771%

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

Libor is also recorded as 3 other names, grouped separately because the records behind them do not connect to the one described above.

  • Croatian given name398 records spelled Libor7 spellings in the group

    Most recorded in Croatia, United Kingdom

    Also written Либор

  • Portuguese given name377 records spelled Libor2 spellings in the group

    Most recorded in Spain, United States, Brazil, Philippines

    Also written Líbor

  • Hungarian surname274 records spelled Libor2 spellings in the group

    Most recorded in Hungary

    Also written Líbor

53 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

Libor 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.

  • Czech: from the Latin name Liberius , a derivative of liber free. St Liberius was a 2nd-century bishop of Ravenna. Pet forms: Liborek, Libek .

    as a word

  • In Russian, var of Liutobor.

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

  • In English, Acronym of London Interbank Offered Rate (loan interest rate).

    as a wordkaikki.org Wiktionary extract (IPA + transliterations)

  • In Latin, first-person singular present passive indicative of lībō

    as a wordkaikki.org Wiktionary extract (IPA + transliterations)

  • In Latvian, Londonas starpbanku piedāvājumu likme - viens no autoritatīvākajiem biržas indeksiem valūtu tirgū (angļu "London Interbank Offered Rate")

    as a wordTēzaurs.lv (Dictionary and Thesaurus of Latvian, AiLab / LU MII)

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

02.557.51019001920194019601980

Show as table
Libor in INSEE — Fichier des noms de famille (1891–2000), France, 1891–1991
Yearrecords
18911
19017
19115
19219
19318
19417
19515
19619
19714
19814
199110

FR INSEE — Fichier des noms de famille (1891–2000)11 years between 1891–1991. One register's own figures, never a sum across registers: two registers counting the same people would double them.

Notable people with this name

19201940196019802000Libor Pešek, b. 1933Libor Pimek, b. 1963Libor Dolana, b. 1964Libor Michálek, b. 1968Libor Capalini, b. 1973Libor Procházka, b. 1974Libor Sionko, b. 1977Libor Kozák, b. 1989Libor Hudáček, b. 1990Libor Hájek, b. 1998

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 27 sources across 16 countries.

Official registers attesting Libor
CountryRegisterYearCountRank
CZ CzechiaMVČR — living population register 201761K#80
CZ Czechianaše jména — 2016 MVČR snapshot30K#89
CZ CzechiaKdeJsme.cz — četnost jmen a příjmení (MVČR population register front-end)30K#89
US United StatesCensus Bureau — First Name Frequency 2020 by sex2020110#51,981
PL Polanddane.gov.pl — PESEL living persons (surnames)2026105
PL Polanddane.gov.pl — PESEL living persons (names)105#28,377
PL Polanddane.gov.pl — PESEL living persons (surnames)2026102
PL Polanddane.gov.pl — PESEL living persons (names)102#29,500
FI FinlandDVV — Nimipalvelu (Finnish name service, per-name lookup)57#7,297
PL Polanddane.gov.pl — PESEL given names (first + second name position, 2026-01-20)202649#3,384
PL Polanddane.gov.pl — PESEL living persons (names)46#3,310
NO NorwaySSB — Navnesøk (name-search service, living population)24#17,756

Reference works 2

  • Wikipedia given-name 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 · 64 rows in the corpus for this spelling.

Frequently asked questions

How common is the name Libor?
We estimate roughly 61 thousand people bear Libor (counting its spellings and scripts) across 9 countries in our records.
In which country does Libor have the most bearers?
We estimate about 61 thousand people bear Libor in the Czechia, more than in any other country in our records, where it is most often spelled libor.
Where is Libor most common?
Libor is densest in the Czechia, where the national register counts about 1 in 176 people carrying it.
How common is Libor compared with other names?
In the Czechia, Libor is the 82nd most common given name of 28,899 given names recorded there.
Is Libor a male or female name?
Libor 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/libor

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, “Libor” — the 82nd most common given name in Czechia. Data snapshot 2026-09-12.

See how Libor parses inside a full name →