Eoin

given name · English · Latin script

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

Eoin is a given name, most frequently recorded in Ireland, where it is the 62nd most common given name. It appears chiefly in English and Spanish, written in the Latin script. Recorded meaning: Irish form of John, presumably from Latin Johannes.

rarermore common
  • IEIreland1 in 462
  • GBUnited Kingdom1 in 30K
  • AUAustralia1 in 40K

carrying the name, one hue, darker where it is more common. Hover a country for its figure.

≈1.7K

across 8 countries

2

recorded for this name

Sources
221

18K records

Official registry-verified

1 in 219K

United States

Spellings & scripts

EoinLatin · English34K records
โอเอนThai · Thai4 records

One other spelling is counted as the same name:

Locally spelled Ones in TH Thailand, PE Peru, PH Philippines and 1 more and Onn in MY Malaysia.

Spellings marked ● are how people bearing the name write it in our records; ○ marks a model's transliteration. Click a spelling to open its page.

Meaning & origin

Irish form of John, presumably from Latin Johannes.

Sources 1

  • Irish first names

Attested across 18 languages in the etymology graph.

Where in the world

Sorted by bearers counted by national registers, records where none counts.

Where Eoin is recorded, by country
CountryMost common spellingSources
IE Ireland#6220,2075.5K rec.88Eoin142
GB United Kingdom6,8222.9K rec.27Eoin143
AU Australia2,9312.6K rec.3Eoin107
US United States1,5195K rec.1 in 219K1.5KEoin221
CA Canada460249 rec.2Eoin53
FR France276223 rec.listedEoin78
DE Germany191170 rec.Eoin34
NZ New Zealand17491 rec.Eoin31
TH Thailand137141 rec.#1,039,561Ones29
MY Malaysia100160 rec.Onn19
RU Russia4551 rec.Eoin6
SE Sweden445 rec.1 in 232K44Eoin5

Country figures for a list of names, at full precision, are available under licence rather than by scraping this table. How that works.

Languages

  • English34K86%
  • Spanish8512%
  • French5671%
  • German4391%
  • Portuguese3301%
Show as table
Languages in which the name is recorded
NameRecordsNote
English34,04286%
Spanish8512%
French5671%
German4391%
Portuguese3301%

Language is read off each record's context, not declared by the bearer; a share is of all records for this spelling.

Other names spelled this way

Eoin is also recorded as 5 other names, grouped separately because the records behind them do not connect to the one described above.

  • a separate given name428 records spelled Eoin2 spellings in the group

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

    Also written Eóin

  • Italian given name158 records spelled Eoin2 spellings in the group

    Most recorded in Ireland, United Kingdom, United States

    Also written Eóin

  • Polish surname92 records spelled Eoin39 spellings in the group

    Most recorded in United States, Poland, United Kingdom, Russia

    Languages: Polish, Russian, Croatian

    Also written Owen, Оуэн, Оуен, Eoghan, Eoín

  • English surname70 records spelled Eoin34 spellings in the group

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

    Languages: English, German, Chinese

    Also written Owen, 오언, Owén, Oewen, Öwen

  • Czech given name52 records spelled Eoin2 spellings in the group

    Most recorded in Czechia, Ireland, United States

    Also written Éöîn

35 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

Eoin is also recorded in 4 other lexicons, as a different name or as an ordinary word. These are senses of the spelling, not of the name above.

  • Irish Gaelic form of John.

    as a nameA concise dictionary of first names

  • Gaelic form of JOHN , used especially to designate the saints of that name. It is also in secular use, especially in Ireland, but also in Scotland (Eòin), where it tends to be Anglicized as JONATHAN .

    as a word

  • In gv, a male given name, equivalent to English John

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

  • In Irish, John (any of several people in the Bible).

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

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.

Over time

0204060801980199020002010202075 · 2020

Show as table
Eoin in SSA — National Baby Names (1880–present), United States, 1971–2025
Yearrecords
19715
19746
19795
19806
19817
19836
19846
19855
19876
19887
198911
199016
19918
199211
199319
199414
199521
199619
199728
199825
199942
200038
200155
200245
200363
200444
200547
200652
200756
200855
200947
201040
201152
201244
201351
201454
201558
201655
201745
201856
201956
202075
202157
202255
202352
202434
202545

US SSA — National Baby Names (1880–present)47 years between 1971–2025. One register's own figures, never a sum across registers: two registers counting the same people would double them.

Notable people with this name

1850190019502000Eoin MacNeill, b. 1867Eoin O'Duffy, b. 1892Eoin Hand, b. 1946Eoin McNamee, b. 1961Eoin McCarthy, b. 1963Eoin Colfer, b. 1965Eoin Moore, b. 1968Eoin Jess, b. 1970Eoin Macken, b. 1983Eoin Morgan, b. 1986

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).

Evidence

Attested in 36 sources across 21 countries.

Official registers attesting Eoin
CountryRegisterYearCountRank
US United StatesCensus Bureau — First Name Frequency 2020 by sex20201.5K#9,210
IE IrelandCSO — Irish Babies Names (1998–present)201988#74
FI FinlandDVV — Nimipalvelu (Finnish name service, per-name lookup)53#7,707
US United StatesSSA — National Baby Names (1880–present)202545
SE SwedenSkatteverket — Sök hur många som har ett visst namn (living population)44#14,938
ES SpainINE — Padrón per-token widgets (current living counts, given + apellidos)36#36,636
NL NetherlandsMeertens NVB — Nederlandse Voornamenbank (all-time BRP bearer counts, 2018)29#9,318
PL Polanddane.gov.pl — PESEL given names (first + second name position, 2026-01-20)202628#5,060
GB United KingdomNISRA — Baby names Northern Ireland full list (1997–present)202527#86
PL Polanddane.gov.pl — PESEL living persons (names)26#5,000
DK DenmarkDanmarks Statistik — Hvor mange hedder...? (living-population name counts)25#3,743
FI FinlandDVV — Nimipalvelu (Finnish name service, per-name lookup)25#20,466

Reference works 3

  • Dictionary of American Family Names
  • Wikipedia given-name 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 2026-09-12 data build · 240 rows in the corpus for this spelling.

Frequently asked questions

How common is the name Eoin?
We estimate roughly 1.7 thousand people bear Eoin (counting its spellings and scripts) across 8 countries in our records.
In which country does Eoin have the most bearers?
Eoin is most frequently recorded in Ireland, where it is most often spelled eoin.
How common is Eoin compared with other names?
In Ireland, Eoin is the 62nd most common given name of 13,994 given names recorded there.
Is Eoin a male or female name?
Eoin is a male name in our records. Opposite-gender entries fall within the cross-gender noise we measure in the source data, so we don't report them as usage.
What does the name Eoin mean?
Recorded meaning: Irish form of John, presumably from Latin Johannes.
Query this name via API
curl https://api.mondonomo.ai/api/v1/name-graph/eoin

The same payload this page is built from: spellings and scripts, countries and languages, related names, and the registers that attest the form. Rate-limited for casual use. Bulk access and licensing.

About this data

measured from records inferred from the name graph machine-generated

Data snapshot . Figures are rebuilt periodically and will change.

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, “Eoin” — the 62nd most common given name in Ireland. Data snapshot 2026-09-12.

See how Eoin parses inside a full name →