Idowu

surname · Latin script

Meaning: A surname from Yoruba

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

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

Idowu is a surname written in the Latin script, with more bearers in Nigeria than in any other country, where it is the 20th most common surname.

rarermore common
  • NGNigeria≈1 in 621(inferred from the name graph)
  • GBUnited Kingdom≈1 in 76K
  • USUnited States1 in 525K

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.

Nigeria (inferred from the name graph)

≈340,000 people, est.

Sources
247 (measured from records)

Highest-authority source

≈1 in 621 (inferred from the name graph)

Nigeria, est.

measured from records inferred from the name graph

Meaning & origin(measured from records)

A surname from Yoruba.

Sources 1

  • kaikki.org Wiktionary extract (IPA + transliterations)

Where in the world(measured from records)

Idowu 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 Idowu is recorded, by country
CountryMost common spellingSources
NG Nigeria#20≈340,000 est.≈1 in 621listedIdowu130
GB United Kingdom—≈870 est.≈1 in 76K—Idowu130
US United States—6331 in 525K1.2KIdowu247
ZA South Africa—≈180 est.≈1 in 322K—Idowu18
MT Malta#155≈160 est.≈1 in 2.8K—Idowu3
EE Estonia—≈12 est.≈1 in 100KlistedIdowu3
KN St. Kitts & Nevis—11 in 54K1——

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 — Surname Frequency 2020; St Kitts & Nevis — Register of Electors 2026. 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)

Idowu is also recorded as 2 other names, grouped separately because the records behind them do not connect to the one described above.

  • French surname2 spellings in the group

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

    Also written Ìdòwú

  • a separate name2 spellings in the group

    Also written Ìdòwú

44 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)

Idowu 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.

  • In Yoruba, Born after twins

    as a nameThe book of African names

  • First child after twins

    as a nameThe book of African names

  • Bom after twins

    as a nameA Handbook of African Names

  • In Yoruba, a unisex given name, an orúkọ àmútọ̀runwá given to a child born directly after a set of twins

    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.

Notable people with this name(measured from records)

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 Idowu,
InformalHi Idowu,

Evidence(measured from records)

Attested in 29 sources across 15 countries.

Official registers attesting Idowu
CountryRegisterYearCountRank
US United StatesCensus Bureau — Surname Frequency 202020201.2K#22,666
US United StatesCensus Bureau — Surname Frequency 20102010633#35,537
US United StatesCensus Bureau — Surname Frequency 20002000358#54,020
KN St. Kitts & NevisSt Kitts & Nevis — Register of Electors 202620261#181
US United Stateswru Name Dictionary — US surnames, Census 2010 subset (Khanna et al.)———

Reference works 3

  • The Oxford Dictionary of Family Names in Britain and Ireland
  • Nederlandse FamilienamenBank (Dutch surname bank; ex-Meertens Instituut, now CBG)2007
  • 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 Idowu mean, and where does it come from?
A surname from Yoruba. Recorded by kaikki.org Wiktionary extract (IPA + transliterations).
How do you pronounce Idowu?
A machine transcription gives /ɪdaʊu/ (IPA) for English.
In which country does Idowu have the most bearers?
Mondonomo estimates about 345 thousand people named Idowu in Nigeria, more than in any other country we hold, where it is most often spelled idowu.
How common is the name Idowu?
In the United States, the national register counted 633 people named Idowu in 2010, about 1 in 525 thousand residents.
How common is Idowu compared with other names?
In Nigeria, Idowu is the 20th most common surname of 346,007 surnames recorded there.

What do you want to know about Idowu?

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

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, “Idowu” — the 20th most common surname in Nigeria. Data snapshot 2026-10-10.

See how Idowu parses inside a full name →