Stermasi

surname · Latin script

Stermasi is a surname written in the Latin script, most frequently recorded in Croatia.

rarermore common
  • HRCroatia

Where the name is found, darker where our sources hold more of it. No national register counts its bearers anywhere we hold data, so the map carries no figures. One hue, darker where it is more common; hover a country for its figure.

Croatia (inferred from the name graph)

no count published

Sources
8 (measured from records)

Highest-authority source

measured from records inferred from the name graph

Meaning & origin

No verified etymology recorded for this name yet — the entries below are drawn from usage statistics and the name graph.

Where in the world(measured from records)

Stermasi counted together with the spellings and other-language forms grouped with it. Where a register counted another spelling, the row names it.

Where Stermasi is recorded, by country
CountryMost common spellingSources
HR Croatia—13Stermasi8

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: DZS — Učestalost prezimena (Popis 2021). 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)

Stermasi 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 Spain, Canada, United States

    Languages: Spanish, Portuguese

    Also written Stërmasi

  • Italian surname2 spellings in the group

    Most recorded in Italy

    Also written Stërmasi

6 further groups 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)

Attested in 1 sources across 1 country.

Official registers attesting Stermasi
CountryRegisterYearCountRank
HR CroatiaDZS — Učestalost prezimena (Popis 2021)202113—

Register rows as of the 2026-10-09 data build.

Frequently asked questions

In which country does Stermasi have the most bearers?
Stermasi is most frequently recorded in Croatia, where it is most often spelled stermasi.

What do you want to know about Stermasi?

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

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, “Stermasi”. Data snapshot 2026-10-10.

See how Stermasi parses inside a full name →