Thaï
surname · Latin script
Meaning: Thai (language)
Thaï is a surname written in the Latin script, with more bearers in the United States than in any other country.
- USUnited States1 in 29K(measured from records)
- NONorway1 in 24K
- SESweden1 in 48K
carrying the name, as counted by each country's national register. One hue, darker where it is more common; hover a country for its figure.
- United States (measured from records)
- Record sources
- 342 (measured from records)
- 1 in 24K (inferred from the name graph)
11,644 people, 2010
corpus datasets behind its best-documented spelling
strongest: highest-authority source
Norway
measured from records inferred from the name graph
Spellings & scripts
(measured from records)One other spelling is counted as the same name:
Locally spelled Thai in US United States, CH Switzerland.
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
(measured from records)Thai (language)
Cited for this meaning 1
- kaikki.org Wiktionary extract (IPA + transliterations)
Attested across 20 languages in the etymology graph.
Where in the world
(measured from records)Thaï 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 | 11,644 | 1 in 29K | 13K | Thai | 342 |
| NO Norway | 228 | 1 in 24K | 228 | — | 9 |
| SE Sweden | 211 | 1 in 48K | 211 | — | 19 |
| CH Switzerland | 148 | 1 in 57K | 148 | Thai | 12 |
| IN India | 133 | 1 in 10M | 133 | — | 17 |
| FI Finland | 100 | 1 in 56K | 171 | — | 4 |
11,644 people counted by Census Bureau — Surname Frequency 2010, 2010. 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 — Surname Frequency 2020; SSB — Navnesøk (name-search service, living population); Skatteverket — Sök hur många som har ett visst namn (living population); DVV — Nimipalvelu (Finnish name service, per-name lookup); BFS — Familiennamen der Wohnbevölkerung (surnames); Instate — India surnames (clean spellings) from electoral rolls. 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
- What does the name Thaï mean, and where does it come from?
- Thai (language) Recorded by kaikki.org Wiktionary extract (IPA + transliterations).
- In which country does Thaï have the most bearers?
- In the United States, the national register counted about 12 thousand people named Thaï, more than in any other country we hold, where it is most often spelled thai.
- Where is Thaï most common?
- Measured as a share of residents rather than as a count, Thaï is densest in Norway — about 1 in 24 thousand people — even though United States holds more of our records for it.
- How common is the name Thaï?
- In the United States, the national register counted 11,644 people named Thaï in 2010, about 1 in 29 thousand residents.
What do you want to know about Thaï?
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/tha%C3%AFThe 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, “Thaï”. Data snapshot 2026-10-13.