Tranngoc
surname · Latin script
Recorded as a male name· opposite-gender records fall within measured source noise
Tranngoc is a surname written in the Latin script, with more bearers in Vietnam than in any other country.
- VNVietnam≈1 in 9K(inferred from the name graph)
- USUnited States≈1 in 30M
carrying the name, as Mondonomo estimates it from our sources: no national register counts it in these countries. One hue, darker where it is more common; hover a country for its figure.
- Vietnam (inferred from the name graph)
- Sources
- 26 (measured from records)
- ≈1 in 9.0K (inferred from the name graph)
≈11,000 people, est.
Highest-authority source
Vietnam, est.
measured from records inferred from the name graph
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)
Tranngoc 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 | |||
|---|---|---|---|---|---|
| VN Vietnam | #186 | ≈11,000 est. | ≈1 in 9K | Tranngoc | 26 |
| US United States | — | ≈11 est. | ≈1 in 30M | Tranngoc | 8 |
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.
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
- In which country does Tranngoc have the most bearers?
- Mondonomo estimates about 11 thousand people named Tranngoc in Vietnam, more than in any other country we hold, where it is most often spelled tranngoc.
- How common is the name Tranngoc?
- Mondonomo estimates about 11,000 people in Vietnam have Tranngoc as their first surname, about 1 in 9.0 thousand residents. No national register counts it there; the figure is ours, calibrated against the registers that do.
- How common is Tranngoc compared with other names?
- In Vietnam, Tranngoc is the 186th most common surname of 62,915 surnames recorded there.
What do you want to know about Tranngoc?
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/tranngocThe 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, “Tranngoc” — the 186th most common surname in Vietnam. Data snapshot 2026-10-10.