Fuko

given name · Latin script

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

Fuko is a given name written in the Latin script, with more bearers in Japan than in any other country.

rarermore common
  • JPJapan≈1 in 53K(inferred from the name graph)
  • USUnited States≈1 in 46M

carrying the name, as Mondonomo estimates it from our sources: no national register counts it in these countries. One hue, darker where it is more common; hover a country for its figure.

Japan (inferred from the name graph)

≈2,400 people, est.

Sources
32 (measured from records)

Highest-authority source

≈1 in 53K (inferred from the name graph)

Japan, est.

measured from records inferred from the name graph

Name dossier (print, CSV)

Meaning & origin

No verified etymology recorded for this name yet — the entries below are drawn from usage statistics and the name graph.

Where in the world(measured from records)

Fuko 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 Fuko is recorded, by country
CountryMost common spellingSources
JP Japan≈2,400 est.≈1 in 53K—Fuko32
US United States≈7 est.≈1 in 46MlistedFuko14
IN India———Fuko6

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.

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)

Fuko is also recorded as 4 other names, grouped separately because the records behind them do not connect to the one described above.

  • English given name6 spellings in the group

    Most recorded in United States, Australia, Germany

    Languages: English, German

    Also written Fűkő, Fūko

  • a separate name2 spellings in the group

    Also written Fükő

  • Spanish given name3 spellings in the group

    Most recorded in Mexico

    Also written Fükö

  • Slovak surname7 spellings in the group

    Most recorded in Slovakia

    Also written Fűkő, Fükö, Fükő, Füko

26 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)

Fuko 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 Nyanja, nation, tribe (group of people)

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

  • In Esperanto, jetsam

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

  • In Swahili, hole

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

  • In Latvian, Fuko Žans Bernārs Leons (1819.-1868. g.) - franču fiziķis, darbi optikā, mehānikā, elektromagnētismā

    as a wordTēzaurs.lv (Dictionary and Thesaurus of Latvian, AiLab / LU MII)

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.

Evidence(measured from records)

No register attests this spelling yet

None of the official registers or reference works in our corpus lists Fuko under this spelling. The statistics on this page rest on person records, and the related names are inferred from the name graph.

Register rows as of the 2026-10-09 data build.

Frequently asked questions

Is Fuko a male or female name?
Fuko is a female 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.
In which country does Fuko have the most bearers?
Mondonomo estimates about 2.4 thousand people named Fuko in Japan, more than in any other country we hold, where it is most often spelled fuko.
How common is the name Fuko?
Mondonomo estimates about 2,400 people in Japan have Fuko as their first given name, about 1 in 53 thousand residents. No national register counts it there; the figure is ours, calibrated against the registers that do.

What do you want to know about Fuko?

Nobody replies to these one by one, but what readers ask decides what these pages answer next.

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

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, “Fuko”. Data snapshot 2026-10-10.

See how Fuko parses inside a full name →