Wattisu
surname · Latin script
Wattisu is a surname written in the Latin script, with more bearers in the United States than in any other country.
- KNSt. Kitts & Nevis1 in 1.6Kas Watts(measured from records)
- USUnited States1 in 3.7Kas Watts
- GYGuyana1 in 5.2Kas Watts
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 Wattisu itself, the figure is that spelling’s, and it is named. Countries with no figure are shown too: flat where a national register lists the name without counting it, hatched where only our records hold it. 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
- 14 (measured from records)
- ≈1 in 2.6M (inferred from the name graph)
89,649 named Watts, 2010
recorded for this name
corpus datasets behind its best-documented spelling
strongest: highest-authority source
Thailand, est.
measured from records inferred from the name graph
Spellings & scripts
(measured from records)Locally spelled Watts 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.
Attested in 1 language in the etymology graph.
Where in the world
(measured from records)Wattisu 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 | 89,649as Watts | 1 in 3.7K | 90K | Watts | 14 |
| ES Spain | 254as Watts | 1 in 197K | 254 | — | — |
| IN India | 147as Watts | 1 in 9M | 147 | — | — |
| GY Guyana | 145as Watts | 1 in 5.2K | 145 | — | — |
| NO Norway | 116as Watts | 1 in 47K | 116 | — | — |
| KN St. Kitts & Nevis | 33as Watts | 1 in 1.6K | 33 | — | — |
| TH Thailand | ≈28 est. | ≈1 in 2.6M | register #605,891 | Wattisu | 14 |
| GD Grenada | 3as Watts | 1 in 38K | 3 | — | — |
89,649 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; INE — Padrón per-token widgets (current living counts, given + apellidos); INE — Apellidos más frecuentes (Padrón Municipal); Instate — India surnames (clean spellings) from electoral rolls; Guyana — Official List of Electors July 2025; SSB — Navnesøk (name-search service, living population); St Kitts & Nevis — Register of Electors 2026; Grenada — Consolidated List of Electors December 2025. 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
- In which country does Wattisu have the most bearers?
- In the United States, the national register counted about 90 thousand people named Watts, more than in any other country we hold.
- How common is the name Wattisu?
- In the United States, the national register counted 89,649 people named Watts in 2010, about 1 in 3.7 thousand residents.
What do you want to know about Wattisu?
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/wattisuThe 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, “Wattisu”. Data snapshot 2026-10-13.