Tóo
given name · Latin script
Tóo is a given name written in the Latin script, with more bearers in the United States than in any other country. Recorded meaning: Main GB Location (1881): Lancs. see Toe . 2 Chinese: romanization of the Chinese surnames 杜,都,塗 (or 涂), and 屠. See To (1–4). 3 Chinese: non-standard romanization of the Chinese surname 蘇, see Su (1).
- KZKazakhstan≈1 in 1.5Mas Тоо(inferred from the name graph)
- RURussia≈1 in 1.8Mas Ту
- FIFinland1 in 253K
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 Tóo 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.
- United States (measured from records)
- 2 (measured from records)
- Record sources
- 62 (measured from records)
- 1 in 253K (inferred from the name graph)
351 people, 2010
recorded for this name
corpus datasets behind its best-documented spelling
strongest: highest-authority source
Finland
measured from records inferred from the name graph
Spellings & scripts
(measured from records)Locally spelled Тоо in RU Russia, KZ Kazakhstan.
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)Main GB Location (1881): Lancs. see Toe . 2 Chinese: romanization of the Chinese surnames 杜,都,塗 (or 涂), and 屠. See To (1–4). 3 Chinese: non-standard romanization of the Chinese surname 蘇, see Su (1). 4 Chinese: non-standard romanization of the Chinese surname 褚, see Chu (6).
Cited for this meaning 1
- The Oxford Dictionary of Family Names in Britain and Ireland
Attested across 18 languages in the etymology graph.
Where in the world
(measured from records)Tóo 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 | 351 | 1 in 948K | 748 | — | 3 |
| RU Russia | ≈80 est. | ≈1 in 1.8M | — | Тоо | 62 |
| FI Finland | 22 | 1 in 253K | 22 | — | — |
| BR Brazil | 20 | 1 in 11M | 20 | — | — |
| KZ Kazakhstan | ≈13 est. | ≈1 in 1.5M | — | Тоо | 6 |
| CH Switzerland | 10 | 1 in 840K | 10 | — | — |
| SE Sweden | 8 | 1 in 1.3M | 8 | — | 1 |
351 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; DVV — Nimipalvelu (Finnish name service, per-name lookup); IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname); BFS — Familiennamen der Wohnbevölkerung (surnames); Skatteverket — Sök hur många som har ett visst namn (living population). 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 Tóo mean, and where does it come from?
- Main GB Location (1881): Lancs. see Toe . 2 Chinese: romanization of the Chinese surnames 杜,都,塗 (or 涂), and 屠. See To (1–4). 3 Chinese: non-standard romanization of the Chinese surname 蘇, see Su (1). Recorded by The Oxford Dictionary of Family Names in Britain and Ireland.
- In which country does Tóo have the most bearers?
- In the United States, the national register counted about 351 people named Tóo, more than in any other country we hold.
- Where is Tóo most common?
- Measured as a share of residents rather than as a count, Tóo is densest in Finland — about 1 in 253 thousand people — even though United States holds more of our records for it.
- How common is the name Tóo?
- In the United States, the national register counted 351 people named Tóo in 2010, about 1 in 948 thousand residents.
What do you want to know about Tóo?
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/t%C3%B3oThe 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, “Tóo”. Data snapshot 2026-10-13.