Koeki
given name · Latin script
Recorded as a female name· opposite-gender records fall within measured source noise
Koeki is a female given name written in the Latin script, with more bearers in the United States than in any other country.
- USUnited States1 in 815Kas Koki(measured from records)
- NLNetherlands≈1 in 1.3M
- ZASouth Africa≈1 in 3.9M
carrying the name, as counted by its national register where one exists and as Mondonomo estimates it elsewhere (marked ≈ and "est." on hover). Where a country counts another spelling of the name rather than Koeki itself, the figure is that spelling’s, and it is named. One hue, darker where it is more common; hover a country for its figure.
- United States (measured from records)
- Record sources
- 105 (measured from records)
- ≈1 in 1.3M (inferred from the name graph)
408 named Koki, 2020
corpus datasets behind its best-documented spelling
strongest: highest-authority source
Netherlands, est.
measured from records inferred from the name graph
Spellings & scripts
(measured from records)Locally spelled Koki in US United States, ZA South Africa, NL Netherlands.
Spellings marked ● are how people bearing the name write it in our records, and ○ marks a model's transliteration; click a spelling to open its page.
Meaning & origin
No verified etymology recorded for this name yet — the entries below are drawn from usage statistics and the name graph.
Attested in 1 language in the etymology graph.
Where in the world
(measured from records)Koeki 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.
| Country | Most common spelling | Sources | |||
|---|---|---|---|---|---|
| US United States | 408as Koki | 1 in 815K | 366 | Koki | 105 |
| BR Brazil | 40as Koki | 1 in 5.3M | 140 | — | 1 |
| PL Poland | 20as Koki | 1 in 1.9M | 20 | — | 1 |
| ZA South Africa | ≈14 est. | ≈1 in 3.9M | — | Koki | 11 |
| NL Netherlands | ≈13 est. | ≈1 in 1.3M | — | Koki | 3 |
| SE Sweden | 11as Koki | 1 in 928K | 11 | — | 1 |
| DK Denmark | 4as Koki | 1 in 1.5M | 4 | — | — |
408 people counted by Census Bureau — First Name Frequency 2020 by sex, 2020. 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 — First Name Frequency 2020 by sex; IBGE — names by decade (Kaggle mirror); IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname); dane.gov.pl — PESEL given names (first + second name position, 2026-01-20); Skatteverket — Sök hur många som har ett visst namn (living population); Danmarks Statistik — Hvor mange hedder...? (living-population name counts). 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).
Evidence
(measured from records)No register attests this spelling yet
Frequently asked questions
- Is Koeki a male or female name?
- Koeki 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 Koeki have the most bearers?
- In the United States, the national register counted about 408 people named Koki, more than in any other country we hold.
- How common is the name Koeki?
- In the United States, the national register counted 408 people named Koki in 2020, about 1 in 815 thousand residents.
What do you want to know about Koeki?
Nobody replies to these one by one, but what readers ask decides what these pages answer next.
Query this name via API
curl -H "X-API-Key: YOUR_KEY" https://api.mondonomo.ai/api/v1/name-graph/koekiThe 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, “Koeki”. Data snapshot 2026-10-13.