Iasoni
given name · Latin script
Recorded as a male name· opposite-gender records fall within measured source noise
(measured from records)Officially recorded in 2 countries · latest register: dane.gov.pl, 2026
Iasoni is a male given name written in the Latin script, with more bearers in Georgia than in any other country.
- PLPoland1 in 4.8M(measured from records)
- GEGeorgia1 in 18Kas იასონი
- USUnited States≈1 in 110Mfew records
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 Iasoni itself, the figure is that spelling’s, and it is named. 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.
- Georgia (measured from records)
- 2 (measured from records)
- Record sources
- 10 (measured from records)
- 1 in 4.8M (inferred from the name graph)
222 named იასონი
recorded for this name
corpus datasets behind its best-documented spelling
strongest: highest-authority source
Poland
measured from records inferred from the name graph
Spellings & scripts
(measured from records)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)Iasoni 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 | ||||
|---|---|---|---|---|---|---|
| GE Georgia | #918 | 222as იასონი | 1 in 18K | 222 | Iasoni | 10 |
| PL Poland | — | 8 | 1 in 4.8M | 8 | — | — |
| US United States | — | ≈3 est. | ≈1 in 105M | — | Iasoni | 2 |
| FR France | — | — | — | 4 | — | 1 |
222 people counted by Georgia PSDA/SDA civil-registry name statistics (per-token API), counting the spelling იასონი. 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: Georgia PSDA/SDA civil-registry name statistics (per-token API); dane.gov.pl — PESEL given names (first + second name position, 2026-01-20); INSEE — Fichier des noms de famille (1891–2000). 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)3 registers and reference works attest this spelling, across 2 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| PL Poland | dane.gov.pl — PESEL given names (first + second name position, 2026-01-20) | 2026 | 8 | #12,348 |
| PL Poland | dane.gov.pl — PESEL living persons (names) | — | 6 | #14,226 |
Register rows as of the 2026-10-09 data build.
Frequently asked questions
- Is Iasoni a male or female name?
- Iasoni 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.
- In which country does Iasoni have the most bearers?
- In Georgia, the national register counted about 222 people named იასონი, more than in any other country we hold.
- Where is Iasoni most common?
- Measured as a share of residents rather than as a count, Iasoni is densest in Poland — about 1 in 4.8 million people — even though Georgia holds more of our records for it.
- How common is the name Iasoni?
- In Poland, the national register counted 8 people named Iasoni in 2026, about 1 in 4.8 million residents.
- How common is Iasoni compared with other names?
- In Georgia, Iasoni is the 918th most common given name of 12,900 given names recorded there.
What do you want to know about Iasoni?
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/iasoniThe 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, “Iasoni” — the 918th most common given name in Georgia. Data snapshot 2026-10-13.