Quas

surname · Latin script

Meaning: Alternative spelling of kvass

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

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

Quas is a surname written in the Latin script, with more bearers in the United States than in any other country.

rarermore common
  • USUnited States1 in 3M(measured from records)

carrying the name, as counted by each country's national register. One hue, darker where it is more common; hover a country for its figure.

United States (measured from records)

111 people, 2010

Sources
38 (measured from records)

Highest-authority source

1 in 3.0M (inferred from the name graph)

United States

measured from records inferred from the name graph

Meaning & origin(measured from records)

Alternative spelling of kvass.

Sources 1

  • kaikki.org Wiktionary extract (IPA + transliterations)

Where in the world(measured from records)

Quas 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 Quas is recorded, by country
CountryMost common spellingSources
US United States1111 in 3M111Quas8
DE Germany———Quas38
AT Austria———Quas9
SE Sweden———Quas3
GB United Kingdom——6—1

111 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; Surnames of England and Wales (taliesin-arlein.net, Sept 2002 electoral register). 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)

Quas is also recorded as another name, grouped separately because the records behind them do not connect to the one described above.

  • Vietnamese surname3 spellings in the group

    Most recorded in Vietnam

    Also written Quá'S, Quás

23 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(measured from records)

Quas is also recorded in 3 other lexicons, as a different name or as an ordinary word. These are senses of the spelling, not of the name above.

  • In enm, alternative form of whos (“whose”, genitive)

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

  • In Latin, accusative feminine plural of quī

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

  • In tay, song

    as a wordAustronesian Comparative Dictionary (ACD), CLDF v2.0

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.

Notable people with this name(measured from records)

  • Anita QuasITresearcher, ORCID id # 0000-0002-6121-1931

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 Mr Quas,
InformalHi Quas,

Evidence(measured from records)

Attested in 6 sources across 2 countries.

Official registers attesting Quas
CountryRegisterYearCountRank
US United StatesCensus Bureau — Surname Frequency 20102010111#148,347
US United StatesCensus Bureau — Surname Frequency 20002000105#144,908
US United StatesCensus Bureau — Surname Frequency 20202020104#153,590
GB United KingdomSurnames of England and Wales (taliesin-arlein.net, Sept 2002 electoral register)20026#203,151
US United Stateswru Name Dictionary — US surnames, Census 2010 subset (Khanna et al.)———

Reference works 1

  • 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 Quas mean, and where does it come from?
Alternative spelling of kvass. Recorded by kaikki.org Wiktionary extract (IPA + transliterations).
How do you pronounce Quas?
A machine transcription gives /kwəz/ (IPA) for English.
What are other forms of the name Quas?
In the etymology graph, Kvass is a form of the same name in other languages.
In which country does Quas have the most bearers?
In the United States, the national register counted about 111 people named Quas, more than in any other country we hold, where it is most often spelled quas.
Where is Quas most common?
Quas is densest in the United States, where the national register counts about 1 in 3.0 million people carrying it.
How common is the name Quas?
In the United States, the national register counted 111 people named Quas in 2010, about 1 in 3.0 million residents.

What do you want to know about Quas?

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/quas

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, “Quas”. Data snapshot 2026-10-10.

See how Quas parses inside a full name →