Tadewosyan
surname · Latin script
Tadewosyan is a surname written in the Latin script, with more bearers in the United States than in any other country. Recorded meaning: Variant of Tadevosyan.
- USUnited States≈1 in 125M(inferred from the name graph)
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.
- United States (inferred from the name graph)
- Sources
- 8 (measured from records)
- ≈1 in 125M (inferred from the name graph)
≈3 people, est.
Highest-authority source
United States, est.
measured from records inferred from the name graph
Spellings & scripts(measured from records)
One other spelling is counted as the same name:
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)
Variant of Tadevosyan.
Sources 1
Attested in 1 language in the etymology graph.
Where in the world(measured from records)
Tadewosyan 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 | ≈3 est. | ≈1 in 125M | Tadewosyan | 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
- What does the name Tadewosyan mean, and where does it come from?
- Variant of Tadevosyan. Recorded by Wiktionary.
- In which country does Tadewosyan have the most bearers?
- Mondonomo estimates about 3 people named Tadewosyan in the United States, more than in any other country we hold, where it is most often spelled tadewosyan.
- How common is the name Tadewosyan?
- Mondonomo estimates about 3 people in the United States have Tadewosyan as their first surname, about 1 in 125 million residents. No national register counts it there; the figure is ours, calibrated against the registers that do.
What do you want to know about Tadewosyan?
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/tadewosyanThe 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, “Tadewosyan”. Data snapshot 2026-10-10.