Ayres

surname · Latin script

Meaning: ‘son of Ayer’

Recorded for both men and women· direction only, no split published

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

Ayres is a surname written in the Latin script, with more bearers in Brazil than in any other country.

rarermore common
  • GBUnited Kingdom≈1 in 11K(inferred from the name graph)
  • AUAustralia≈1 in 16K
  • USUnited States1 in 30K

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.

Brazil (inferred from the name graph)

≈19,000 people, est.

Sources
396 (measured from records)

Highest-authority source

1 in 6.4K (inferred from the name graph)

Uruguay

measured from records inferred from the name graph

Meaning & origin(measured from records)

‘son of Ayer’

Sources 1

  • Encyclopedia of surnames [the complete companion to tracing your names history]

Attested in 1 language in the etymology graph.

Where in the world(measured from records)

Ayres 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 Ayres is recorded, by country
CountryMost common spellingSources
BR Brazil—≈19,000 est.≈1 in 11K848—7
US United States—11,1391 in 30K11KAyres396
GB United Kingdom#974≈6,000 est.≈1 in 11KlistedAyres215
EG Egypt—≈1,900 est.≈1 in 55K—Ayres3
AU Australia—≈1,600 est.≈1 in 16K—Ayres138
UY Uruguay—5261 in 6.4K526——
IE Ireland—≈280 est.≈1 in 18K—Ayres39

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; IBGE — names by decade (Kaggle mirror); INE Uruguay — Apellidos más frecuentes 1902–2024 (Tableau Public). 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)

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

  • Portuguese surname3 spellings in the group

    Most recorded in Brazil, United States, Portugal, United Kingdom

    Also written Aýres

  • Spanish surname2 spellings in the group

    Most recorded in United States, Argentina, Peru, Uruguay

    Also written Áyres

  • French surname3 spellings in the group

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

    Also written Ayrès

49 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)

Ayres is also recorded in one other lexicon, as a different name or as an ordinary word. These are senses of the spelling, not of the name above.

  • In English, Lew, US actor

    as a namePronouncing Dictionary of Proper Names

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)

188019001920194019601980Agnes Ayres, b. 1898Lew Ayres, b. 1908Gillian Ayres, b. 1930Gerald Ayres, b. 1936Rosalind Ayres, b. 1946Leah Ayres, b. 1957Tony Ayres, b. 1961Chris Ayres, b. 1965Greg Ayres, b. 1968Benjamin Ayres, b. 1977

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 Ayres,
InformalHello,

Evidence(measured from records)

Attested in 33 sources across 17 countries.

Official registers attesting Ayres
CountryRegisterYearCountRank
BR BrazilIBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname)—17K#914
US United StatesCensus Bureau — Surname Frequency 2010201011K#3,241
US United StatesCensus Bureau — Surname Frequency 2000200011K#3,025
US United StatesCensus Bureau — Surname Frequency 2020202011K#3,277
UY UruguayINE Uruguay — Apellidos más frecuentes 1902–2024 (Tableau Public)—526—
US United Stateswru Name Dictionary — US surnames, Census 2010 subset (Khanna et al.)———

Reference works 4

  • Nederlandse FamilienamenBank (Dutch surname bank; ex-Meertens Instituut, now CBG)2007
  • Wikipedia given-name tokens
  • 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 Ayres mean, and where does it come from?
‘son of Ayer’ Recorded by Encyclopedia of surnames [the complete companion to tracing your names history].
How do you pronounce Ayres?
A machine transcription gives /ɛɹz/ (IPA) for English.
In which country does Ayres have the most bearers?
Mondonomo estimates about 19 thousand people named Ayres in Brazil, more than in any other country we hold.
Where is Ayres most common?
Measured as a share of residents rather than as a count, Ayres is densest in Uruguay — about 1 in 6.4 thousand people — even though Brazil holds more of our records for it.
How common is the name Ayres?
In the United States, the national register counted 11,139 people named Ayres in 2010, about 1 in 30 thousand residents.
How common is Ayres compared with other names?
In the United Kingdom, Ayres is the 974th most common surname of 1,272,424 surnames recorded there.

What do you want to know about Ayres?

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

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, “Ayres” — the 974th most common surname in United Kingdom. Data snapshot 2026-10-10.

See how Ayres parses inside a full name →