Vastag

surname · Latin script

Meaning: thick (relatively great in extent from one surface to another) (kaikki.org Wiktionary extract (IPA + transliterations))

(measured from records)Officially recorded in 6 countries · latest register: BFS, 2024

/vɒʃtɒɡ/(machine-generated) Hungarian · model-generated · uncertain

Say it inExplore pronunciation →

Vastag is a surname written in the Latin script, with more bearers in the United States than in any other country: 129 people, counted by the Census Bureau in 2010.

  • HRCroatia1 in 86K(measured from records)
  • CHSwitzerland1 in 336K
  • CZCzechia1 in 486K

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)

129 people, 2010

Record sources
100 (measured from records)

corpus datasets behind its best-documented spelling

strongest: highest-authority source

1 in 86K (inferred from the name graph)

Croatia

measured from records inferred from the name graph

How to pronounce Vastag

  • Hungarian:/vɒʃtɒɡ/(machine-generated) model-generated

Readings marked model-generated were transcribed by a model; the others are quoted from the dictionary named.

Meaning & origin

(measured from records)

thick (relatively great in extent from one surface to another)

Cited for this meaning 1

  • kaikki.org Wiktionary extract (IPA + transliterations)

Attested in 1 language in the etymology graph.

Where the surname Vastag is found

(measured from records)

Vastag 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.

Where Vastag is recorded, by country
CountryMost common spellingSources
US United States1291 in 2.6M129Vastag100
DE Germany≈85 est.≈1 in 983K—Vastag29
HR Croatia491 in 86K50——
ZA South Africa≈44 est.≈1 in 1.4M—Vastag1
BR Brazil391 in 5.4M39——
CH Switzerland251 in 336K25——
CZ Czechia221 in 486K22——
AT Austria≈19 est.≈1 in 491K—Vastag6

129 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; DZS — Imena i prezimena (per-token lookup form); DZS — Učestalost prezimena (Popis 2021); IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname); BFS — Familiennamen der Wohnbevölkerung (surnames); MVČR — living population register 2017. 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)

Vastag is also recorded as 7 other names, grouped separately because the records behind them do not connect to the one described above.

  • Hungarian surname3 spellings in the group

    Most recorded in Hungary, United States, Serbia, United Kingdom

    Also written Vaštag, Vaştag

  • Spanish surname7 spellings in the group

    Most recorded in Argentina, Brazil, Peru, Venezuela

    Languages: Spanish, Portuguese

    Also written Vaštag, Vaștag, Vaştag

  • Croatian surname8 spellings in the group

    Most recorded in Croatia, Serbia, United States

    Languages: Croatian, Serbian, Slovenian

    Also written Vaštag

  • Slovak surname6 spellings in the group

    Most recorded in Slovakia, Czechia, Serbia

    Languages: Slovak, Czech

    Also written Vaštag, Vaštág

  • a separate name2 spellings in the group

    Also written Vaštag

  • Romanian surname2 spellings in the group

    Most recorded in Romania

    Also written Vaștag

  • Hindi surname3 spellings in the group

    Most recorded in United States

    Also written Vaštag

18 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)
19601970198019902000Francisc Vaștag, b. 1968Csaba Vastag, b. 1982Tamás Vastag, b. 1991

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)
FormalDear Vastag,
InformalHello,

Evidence

(measured from records)

10 registers and reference works attest this spelling, across 6 countries.

Register rows as of the 2026-10-09 data build.

Frequently asked questions

What does the name Vastag mean, and where does it come from?
thick (relatively great in extent from one surface to another) Recorded by kaikki.org Wiktionary extract (IPA + transliterations).
How do you pronounce Vastag?
In Hungarian /vɒʃtɒɡ/. Transcriptions are machine-generated except where a dictionary is named.
Which countries have the most people with the surname Vastag?
In the United States, the national register counted about 129 people named Vastag, more than in any other country we hold, where it is most often spelled vastag. After it come Germany, Croatia, South Africa and Brazil; the country table on this page ranks them.
Where is Vastag most common?
Measured as a share of residents rather than as a count, Vastag is densest in Croatia — about 1 in 86 thousand people — even though United States holds more of our records for it.
How common is the name Vastag?
In the United States, the national register counted 129 people named Vastag in 2010, about 1 in 2.6 million residents.

What do you want to know about Vastag?

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

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, “Vastag” — ranked 127186th in the United States (Census Bureau, 2010). Data snapshot 2026-10-13.

See how Vastag parses inside a full name →