Diakov
surname · Latin script
Recorded for both men and women· direction only, no split published
Diakov is a surname written in the Latin script, with more bearers in Russia than in any other country.
- RURussia≈1 in 10Kas Дьяков(inferred from the name graph)
- UAUkraine≈1 in 35Kas Дьяков
- PLPoland1 in 188K
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 Diakov 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.
- Russia (inferred from the name graph)
- 2 (measured from records)
- Sources
- 151 (measured from records)
- 1 in 188K (inferred from the name graph)
≈14,000 named Дьяков, est.
recorded for this name
Highest-authority source
Poland
measured from records inferred from the name graph
Spellings & scripts(measured from records)
Locally spelled Дьяков in RU Russia, UA Ukraine, BY Belarus and 2 more and D'Jakov in MD Moldova.
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 across 7 languages in the etymology graph.
Where in the world(measured from records)
Diakov 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 | |||
|---|---|---|---|---|---|
| RU Russia | ≈14,000 est. | ≈1 in 10K | — | Дьяков | 151 |
| UA Ukraine | ≈1,300 est. | ≈1 in 35K | — | Дьяков | 31 |
| CN China | ≈480 est. | ≈1 in 2.9M | — | Дьяков | 2 |
| UZ Uzbekistan | ≈300 est. | ≈1 in 101K | — | Дьяков | 5 |
| BY Belarus | ≈280 est. | ≈1 in 34K | — | Дьяков | 17 |
| PL Poland | 204 | 1 in 188K | 197 | Diakov | 4 |
| MD Moldova | ≈130 est. | ≈1 in 25K | — | D'Jakov | 3 |
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: dane.gov.pl — PESEL living persons (surnames). 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)
Attested in 12 sources across 10 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| PL Poland | dane.gov.pl — PESEL living persons (surnames) | 2026 | 197 | — |
| PL Poland | dane.gov.pl — PESEL living persons (names) | — | 197 | #16,407 |
| PL Poland | dane.gov.pl — PESEL living persons (surnames) | 2026 | 7 | — |
| PL Poland | dane.gov.pl — PESEL living persons (names) | — | 7 | #161,532 |
Reference works 1
- 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
- In which country does Diakov have the most bearers?
- Mondonomo estimates about 14 thousand people named Дьяков in Russia, more than in any other country we hold.
- Where is Diakov most common?
- Measured as a share of residents rather than as a count, Diakov is densest in Poland — about 1 in 188 thousand people — even though Russia holds more of our records for it.
- How common is the name Diakov?
- In Poland, the national register counted 204 people named Diakov in 2026, about 1 in 188 thousand residents.
What do you want to know about Diakov?
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/diakovThe 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, “Diakov”. Data snapshot 2026-10-10.