Simanavičius

surname · Latin script

Simanavičius is a surname written in the Latin script, most frequently recorded in Argentina. Recorded meaning: Plg. Simonavičius (žr.).

Name dossier (print, CSV)

Spellings & scripts(measured from records)

One other spelling is counted as the same name:

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)

recorded in Lithuanian

Plg. Simonavičius (žr.). Šios pvd. gali būti suslavintos iš liet. pvd. su lietuviškomis patroniminėmis priesagomis, plg. Simanaitis, Simonaitis (žr.) ar pan., arba tiesiog skolintos, plg. brus. Сімановіч, Сымановіч (M. Бирыла, 1966, c. 152) ir pan

Sources 1

  • Lietuvių pavardžių žodynas (Dictionary of Lithuanian Surnames)

Where in the world(measured from records)

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

Where Simanavičius is recorded, by country
CountryMost common spelling
AR Argentina—10—
PL Poland—2—
EE Estonia—listed—
US United States—listed—

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: RENAPER — Apellidos (person counts, national); dane.gov.pl — PESEL living persons (surnames). 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)

Simanavičius is also recorded as 3 other names, grouped separately because the records behind them do not connect to the one described above.

  • English surname5 spellings in the group

    Most recorded in United States, United Kingdom, Canada, Germany

    Languages: English, German

    Also written Simanavicius

  • a separate name3 spellings in the group

    Also written Simanavicius

  • Spanish surname3 spellings in the group

    Most recorded in Argentina, Brazil, United States

    Languages: Spanish, Portuguese

    Also written Simanavicius

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.

Other recorded senses(measured from records)

Simanavičius is also recorded in one other lexicon, as a different name or as an ordinary word. These are senses of the spelling, not of the name above.

  • In Lithuanian, Plg. Simonūvičius (žr.). Šios pvd. gali būti suslavintos iš liet. pvd. su lietuviškomis patroniminėmis priesagomis, plg. Simanditis, Simonaitis (žr.) ar pan., arba tiesiog skolintos, plg. brus. Cimanoeiu, Coimdnoeių (M. Bupsina, 1966, c. 152) ir pan.

    as a wordVanagas, Lietuvių pavardžių žodynas (Dictionary of Lithuanian Surnames)

Ordered by how much of this spelling's record each language holds, so a sense from a language the name is barely used in sits last rather than first.

Evidence(measured from records)

Attested in 6 sources across 2 countries.

Official registers attesting Simanavičius
CountryRegisterYearCountRank
PL Polanddane.gov.pl — PESEL living persons (surnames)20262—
PL Polanddane.gov.pl — PESEL living persons (names)—2#387,019

Reference works 3

  • Lietuvių kalbos institutas — Lietuvių pavardžių žodynas (Lithuanian surname dictionary)
  • Wikipedia surname tokens
  • Lietuvių pavardžių žodynas (Dictionary of Lithuanian Surnames)

These works list the name; their figures are licensed and are not reproduced here.

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

Frequently asked questions

What does the name Simanavičius mean?
Recorded meaning: Plg. Simonavičius (žr.).
In which country does Simanavičius have the most bearers?
Simanavičius is most frequently recorded in Argentina.

What do you want to know about Simanavičius?

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Query this name via API
curl -H "X-API-Key: YOUR_KEY" https://api.mondonomo.ai/api/v1/name-graph/simanavi%C4%8Dius

The same 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), and bulk access is licensed separately.

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

See how Simanavičius parses inside a full name →