Moô

surname · Latin script

Recorded as a male name· opposite-gender records fall within measured source noise

Moô is a surname written in the Latin script, with more bearers in the United States than in any other country.

rarermore common
  • USUnited States1 in 184K(measured from records)
  • NONorway1 in 124K
  • ESSpain1 in 747K

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)

1,803 people, 2010

Sources
224 (measured from records)

Highest-authority source

1 in 124K (inferred from the name graph)

Norway

measured from records inferred from the name graph

Name dossier (print, CSV)

Spellings & scripts(measured from records)

One other spelling is counted as the same name:

Locally spelled Moo in US United States, IN India, NL Netherlands.

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.

Sources 1

Attested across 17 languages in the etymology graph.

Where in the world(measured from records)

Moô 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.

Where Moô is recorded, by country
CountryMost common spellingSources
US United States1,8031 in 184K5.3KMoo224
ES Spain671 in 747K67—6
NO Norway441 in 124K44—4
IN India201 in 66M20Moo21
BR Brazil201 in 11M20—1
NL Netherlands121 in 1.4M23Moo9
CR Costa Rica41 in 1.3M4——

1,803 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; Instate — India surnames (clean spellings) from electoral rolls; INE — Padrón per-token widgets (current living counts, given + apellidos); INE — Apellidos más frecuentes (Padrón Municipal); SSB — Navnesøk (name-search service, living population); CBG Familienamenbank — Dutch surname bearer counts (GBA/BRP 2007); Meertens NVB — Nederlandse Voornamenbank (all-time BRP bearer counts, 2018); IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname); TSE — electoral roll (padrón) names. 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).

Other names spelled this way(inferred from the name graph)

Moô is also recorded as another name, grouped separately because the records behind them do not connect to the one described above.

  • a separate surname10 spellings in the group

    Most recorded in United States, India, United Kingdom, Malaysia

    Also written Moo, Mỗỗ, Möò, Môo, Môô

1 further group record this spelling and are not listed here.

Grouping is the name graph's, not a register's: two spellings join a group when the evidence links them, so a group is a claim about the records rather than about the people.

Evidence(measured from records)

No register attests this spelling yet

None of the official registers or reference works in our corpus lists Moô under this spelling. The statistics on this page rest on person records, and the related names are inferred from the name graph.

Frequently asked questions

In which country does Moô have the most bearers?
In the United States, the national register counted about 1.8 thousand people named Moô, more than in any other country we hold, where it is most often spelled moo.
Where is Moô most common?
Measured as a share of residents rather than as a count, Moô is densest in Norway — about 1 in 124 thousand people — even though United States holds more of our records for it.
How common is the name Moô?
In the United States, the national register counted 1,803 people named Moô in 2010, about 1 in 184 thousand residents.

What do you want to know about Moô?

Nobody replies to these one by one, but what readers ask decides what these pages answer next.

Please leave out anyone's personal details (see Privacy).

Query this name via API
curl -H "X-API-Key: YOUR_KEY" https://api.mondonomo.ai/api/v1/name-graph/mo%C3%B4

The 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, “Moô”. Data snapshot 2026-10-10.

See how Moô parses inside a full name →