Mérilus

surname · Latin script

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

Mérilus 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 1.9M(measured from records)
  • BRBrazil1 in 3.5M
  • CRCosta Rica1 in 5.1M

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)

172 people, 2010

Sources
62 (measured from records)

Highest-authority source

1 in 1.9M (inferred from the name graph)

United States

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 Merilus in FR France, US United States, CA Canada and 1 more.

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 across 7 languages in the etymology graph.

Where in the world(measured from records)

Mérilus 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 Mérilus is recorded, by country
CountryMost common spellingSources
US United States—1721 in 1.9M247Merilus42
BR Brazil—601 in 3.5M60——
CR Costa Rica—11 in 5.1M1——
FR France————Merilus62
CA Canada————Merilus15
HT Haiti#714———Merilus3

172 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; 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)

Mérilus is also recorded as 2 other names, grouped separately because the records behind them do not connect to the one described above.

  • Spanish surname3 spellings in the group

    Most recorded in United States, Brazil, Dominican Republic, Chile

    Languages: Spanish, Portuguese

    Also written Merilus

  • English surname4 spellings in the group

    Most recorded in United States, United Kingdom, Australia, Haiti

    Also written Merilus

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 Mérilus 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 Mérilus have the most bearers?
In the United States, the national register counted about 172 people named Mérilus, more than in any other country we hold, where it is most often spelled merilus.
Where is Mérilus most common?
Mérilus is densest in the United States, where the national register counts about 1 in 1.9 million people carrying it.
How common is the name Mérilus?
In the United States, the national register counted 172 people named Mérilus in 2010, about 1 in 1.9 million residents.
How common is Mérilus compared with other names?
In Haiti, Mérilus is the 714th most common surname of 1,519 surnames recorded there.

What do you want to know about Mérilus?

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Query this name via API
curl -H "X-API-Key: YOUR_KEY" https://api.mondonomo.ai/api/v1/name-graph/m%C3%A9rilus

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, “Mérilus” — the 714th most common surname in Haiti. Data snapshot 2026-10-10.

See how Mérilus parses inside a full name →