Deacon

surname · Latin script

Meaning: from OE diacon, dēacon, ME deakne, OFr, ME diacne 'deacon'; first attested Richard le Diakne 1212 Cur (Suffolk)

(measured from records)Officially recorded in 24 countries · latest register: Grenada, 2025

/ˈdiːkən/(recorded in a dictionary) English · from Wiktionary

Say it inExplore pronunciation →

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

  • USUnited States1 in 100K(measured from records)
  • GDGrenada1 in 113K
  • ZASouth Africa≈1 in 170Kfew records

carrying the name, as counted by its national register where one exists and as Mondonomo estimates it elsewhere (marked ≈ and "est." on hover). Countries with no figure are shown too: flat where a national register lists the name without counting it, hatched where only our records hold it. One hue, darker where it is more common; hover a country for its figure.

United States (measured from records)

3,322 people, 2010

Record sources
314 (measured from records)

corpus datasets behind its best-documented spelling

strongest: highest-authority source

1 in 100K (inferred from the name graph)

United States

measured from records inferred from the name graph

Meaning & origin

(measured from records)

from OE diacon, dēacon, ME deakne, OFr, ME diacne 'deacon'; first attested Richard le Diakne 1212 Cur (Suffolk)

Cited for this meaning 1

  • A Dictionary of English Surnames

Attested across 4 languages in the etymology graph.

Often considered alongside

Names that people choosing a name often weigh against Deacon, most often first. They share a style rather than an origin.

From the names suggested together in public name-advice forums, in English. A list of what people consider, not a measure of how common any name is.

Where in the world

(measured from records)

Deacon 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 Deacon is recorded, by country
CountryMost common spellingSources
US United States3,3221 in 100K7.8KDeacon314
ZA South Africa≈370 est.≈1 in 173K—Deacon48
AR Argentina1241 in 367K124—1
GB United Kingdom≈120 est.≈1 in 578K4Deacon211
CA Canada≈57 est.≈1 in 724K9Deacon133
FI Finland241 in 232K24—6
NO Norway201 in 273K20—5
GD Grenada11 in 113K1—1

3,322 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; Census Bureau — First Name Frequency 2020 by sex; NRS — Baby names Scotland full list (1974–present); Alberta Open Government — Frequency and Ranking of Baby Names by Year and Gender; RENAPER — Apellidos (person counts, national); DVV — Nimipalvelu (Finnish name service, per-name lookup); SSB — Navnesøk (name-search service, living population); Grenada — Consolidated List of Electors December 2025. 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)

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

  • Spanish surname5 spellings in the group

    Most recorded in United States, Argentina, United Kingdom, Peru

    Languages: Spanish, Portuguese

    Also written Deacón, Deácon

54 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)

Deacon 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 English, A designated minister of charity in the early Church (see Acts 6:1-6).

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

  • In English, Greek: servant, messenger

    as a nameBaby names, 25,350 baby names nicknames for your family, friends pets, including the top 100 names, 2,000 most popular…

  • Siervo

    as a name25,000 nombres de bebé. La mejor guía para escoger el nombre adecuado

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)
100012001400160018002000Theodosius the Deacon, b. 1000Richard Deacon, b. 1921Richard Deacon, b. 1949Brian Deacon, b. 1949Terrence Deacon, b. 1950Eric Deacon, b. 1950John Deacon, b. 1951Louis Deacon, b. 1980Dan Deacon, b. 1981Adam Deacon, b. 1983

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 Colleague,
InformalHello,

Evidence

(measured from records)

43 registers and reference works attest this spelling, across 24 countries.

Official registers attesting Deacon
CountryRegisterYearCountRank
US United StatesCensus Bureau — Surname Frequency 202020203.3K#9,388
US United StatesCensus Bureau — Surname Frequency 201020103.3K#9,756
US United StatesCensus Bureau — Surname Frequency 200020003.2K#9,263
AR ArgentinaRENAPER — Apellidos (person counts, national)—124—
FI FinlandDVV — Nimipalvelu (Finnish name service, per-name lookup)—24#40,482
NO NorwaySSB — Navnesøk (name-search service, living population)—20#43,120
GD GrenadaGrenada — Consolidated List of Electors December 202520251#222
US United Stateswru Name Dictionary — US surnames, Census 2010 subset (Khanna et al.)———

Reference works 4

  • The Oxford Dictionary of Family Names in Britain and Ireland
  • Nederlandse FamilienamenBank (Dutch surname bank; ex-Meertens Instituut, now CBG)2007
  • 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 Deacon mean, and where does it come from?
from OE diacon, dēacon, ME deakne, OFr, ME diacne 'deacon'; first attested Richard le Diakne 1212 Cur (Suffolk) Recorded by A Dictionary of English Surnames.
How do you pronounce Deacon?
In English /ˈdiːkən/ (Wiktionary).
In which country does Deacon have the most bearers?
In the United States, the national register counted about 3.3 thousand people named Deacon, more than in any other country we hold, where it is most often spelled deacon.
Where is Deacon most common?
Deacon is densest in the United States, where the national register counts about 1 in 100 thousand people carrying it.
How common is the name Deacon?
In the United States, the national register counted 3,322 people named Deacon in 2010, about 1 in 100 thousand residents.

What do you want to know about Deacon?

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

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, “Deacon”. Data snapshot 2026-10-13.

See how Deacon parses inside a full name →