Dlouhý

surname · Latin script

Meaning: long

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

/dlou̯ɦiː/(machine-generated) pronunciation, model-generated

Dlouhý is a surname written in the Latin script, most frequently recorded in Czechia.

Name dossier (print, CSV)

Spellings & scripts(measured from records)

One other spelling is counted as the same name:

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(measured from records)

long

Sources 1

  • kaikki.org Wiktionary extract (IPA + transliterations)

Attested across 21 languages in the etymology graph.

Where in the world(measured from records)

Dlouhý counted together with the spellings and other-language forms grouped with it. Where a register counted another spelling, the row names it.

Where Dlouhý is recorded, by country
CountryMost common spelling
CZ Czechia—2.8K—
US United States—637—
BR Brazil—44—
SK Slovakia—43—
SI Slovenia—16—

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: MVČR — living population register 2017; Census Bureau — Surname Frequency 2020; IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname); JÚĽŠ SAV — Databáza priezvisk na Slovensku (surname database, 1995 census); stat.si Imena rojstva — full name register (per-token frequency + rank). 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 names spelled this way(inferred from the name graph)

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

  • English surname5 spellings in the group

    Most recorded in United States, Canada, Australia, United Kingdom

    Languages: English, Dutch

    Also written Dlouhy, D'Louhy

  • Russian surname5 spellings in the group

    Most recorded in Russia, Ukraine

    Languages: Russian, Ukrainian

    Also written Длоуги, Dlouhy

  • Czech surname6 spellings in the group

    Most recorded in Czechia, United States, Argentina, Poland

    Languages: Czech, Spanish, Arabic

    Also written Dlouhy

10 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.

Notable people with this name(measured from records)

1850190019502000František Dlouhý, b. 1852Jaromír Dlouhý, b. 1929Bedřich Dlouhý, b. 1932Vladimír Dlouhý, b. 1953Jiří Dlouhý, b. 1957Vladimír Dlouhý, b. 1958Michal Dlouhý, b. 1968Radek Dlouhý, b. 1982Lukáš Dlouhý, b. 1983Oliver Dlouhý, b. 1988

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)

FormalVážený pane / paní Dlouhý,Dear Dlouhý, (English)
InformalVážený pane / paní Dlouhý,Hello, (English)

Evidence(measured from records)

Attested in 6 sources across 2 countries.

Official registers attesting Dlouhý
CountryRegisterYearCountRank
CZ CzechiaMVČR — living population register 2017—2.8K#382
CZ Czechianaše jména — 2016 MVČR snapshot—2.8K#382
CZ CzechiaKdeJsme.cz — četnost jmen a příjmení (MVČR population register front-end)—2.8K#382
SK SlovakiaJÚĽŠ SAV — Databáza priezvisk na Slovensku (surname database, 1995 census)199543—

Reference works 2

  • 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

What does the name Dlouhý mean, and where does it come from?
long Recorded by kaikki.org Wiktionary extract (IPA + transliterations).
How do you pronounce Dlouhý?
A machine transcription gives /dlou̯ɦiː/ (IPA) for Czech.
In which country does Dlouhý have the most bearers?
Dlouhý is most frequently recorded in Czechia.

What do you want to know about Dlouhý?

Nobody replies to these one by one, but what readers ask decides what these pages answer next.

Please leave out anyone's personal details (see Privacy).

Query this name via API
curl -H "X-API-Key: YOUR_KEY" https://api.mondonomo.ai/api/v1/name-graph/dlouh%C3%BD

The 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, “Dlouhý”. Data snapshot 2026-10-10.

See how Dlouhý parses inside a full name →