Diok
surname · Latin script
Recorded as a male name· opposite-gender records fall within measured source noise
Diok is a surname written in the Latin script, with more bearers in Thailand than in any other country.
- THThailand≈1 in 392Kas ดอกสี(inferred from the name graph)
- CZCzechia1 in 2.7M
- NONorway1 in 182Kas Dorg
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 Diok 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.
- Thailand (inferred from the name graph)
- 2 (measured from records)
- Sources
- 30 (measured from records)
- 1 in 2.7M (inferred from the name graph)
≈180 named ดอกสี, est.
recorded for this name
Highest-authority source
Czechia
measured from records inferred from the name graph
Spellings & scripts(measured from records)
Locally spelled ดอก in TH Thailand and Dok in US United States.
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.
Where in the world(measured from records)
Diok 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 | |||
|---|---|---|---|---|---|
| TH Thailand | ≈180 est. | ≈1 in 392K | #186,237 | ดอก | 30 |
| PL Poland | 159as Deik | 1 in 241K | 89 | — | — |
| US United States | 143as Dok | 1 in 2.3M | 916 | Dok | 9 |
| IN India | 124as Dog | 1 in 11M | 124 | — | 2 |
| NO Norway | 30as Dorg | 1 in 182K | 30 | — | 2 |
| SE Sweden | 28as Dorg | 1 in 364K | 28 | — | — |
| HR Croatia | 19as Doc | 1 in 223K | 19 | — | — |
| CZ Czechia | 4 | 1 in 2.7M | 4 | — | — |
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 — First Name Frequency 2020 by sex; Instate — India surnames (clean spellings) from electoral rolls; dane.gov.pl — PESEL living persons (surnames); SSB — Navnesøk (name-search service, living population); Skatteverket — Sök hur många som har ett visst namn (living population); DZS — Imena i prezimena (per-token lookup form); MVČR — living population register 2017. 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 1 sources across 1 country.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| CZ Czechia | MVČR — living population register 2017 | — | 4 | #134,192 |
Register rows as of the 2026-10-09 data build.
Frequently asked questions
- In which country does Diok have the most bearers?
- Mondonomo estimates about 176 people named ดอกสี in Thailand, more than in any other country we hold.
- Where is Diok most common?
- Measured as a share of residents rather than as a count, Diok is densest in Czechia — about 1 in 2.7 million people — even though Thailand holds more of our records for it.
- How common is the name Diok?
- In Czechia, the national register counted 4 people named Diok, about 1 in 2.7 million residents.
What do you want to know about Diok?
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/diokThe 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, “Diok”. Data snapshot 2026-10-10.