Baltrūnas

surname · Latin script

Meaning: *BALTRŪNEVIČIUS V (of

(measured from records)Officially recorded in 2 countries

/bɐlʲtʲrûnɐs/(machine-generated) Lithuanian · model-generated

Say it in

Baltrūnas is a surname written in the Latin script, with more bearers in Lithuania than in any other country.

  • LTLithuania≈1 in 15Kfew records(inferred from the name graph)
  • NONorway1 in 238K
  • SESweden1 in 5.1M

carrying the name, as counted by its national register where one exists and as Mondonomo estimates it elsewhere (marked ≈ and "est." on hover). 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.

Lithuania (inferred from the name graph)

≈200 people, est.

Record sources
35 (measured from records)

corpus datasets behind its best-documented spelling

strongest: highest-authority source

≈1 in 15K (inferred from the name graph)

Lithuania, est.

measured from records inferred from the name graph

Name dossier (print, CSV)Make your nomograph ✦

Spellings & scripts

(measured from records)

One other spelling is counted as the same name:

Locally spelled Baltrunas in US United States, GB United Kingdom, NO Norway 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

(measured from records)
recorded in Lithuanian

*BALTRŪNEVIČIUS V (of. Baltruniewicz) — žr. Baltrūnas.

Cited for this meaning 1

  • Vanagas, Lietuvių pavardžių žodynas (Dictionary of Lithuanian Surnames)

Where in the world

(measured from records)

Baltrūnas 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 Baltrūnas is recorded, by country
CountryMost common spellingSources
LT Lithuania#655≈200 est.≈1 in 15K—Baltrūnas24
US United States—≈48 est.≈1 in 7.1MlistedBaltrunas35
NO Norway—231 in 238K23Baltrunas2
GB United Kingdom—≈8 est.≈1 in 8.9M—Baltrunas16
CA Canada—≈8 est.≈1 in 5M—Baltrunas11
SE Sweden—21 in 5.1M2——

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: SSB — Navnesøk (name-search service, living population); Skatteverket — Sök hur många som har ett visst namn (living population). 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)

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

  • a separate name3 spellings in the group

    Also written Baltrünas, Baltrunas

  • a separate name2 spellings in the group

    Also written Baltrunas

  • Spanish surname4 spellings in the group

    Most recorded in United States, Argentina, Brazil

    Languages: Spanish, Portuguese

    Also written Baltrunas

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)

Baltrūnas 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.

  • —žr. Baltraitis

    as a nameLietuvių 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.

Notable people with this name

(measured from records)

The ten people covered by the most Wikipedia language editions — a proxy for cross-cultural notability, which favours historical and Western figures over equally prominent contemporary ones — shown by birth year. Source: Wikidata (CC0).

How to address them

(machine-generated)
FormalGerbiamasis/Gerbiamoji Baltrūnas,Dear Baltrūnas, (English)
InformalGerbiamasis/Gerbiamoji Baltrūnas,Hello, (English)

Evidence

(measured from records)

6 registers and reference works attest this spelling, across 2 countries.

Reference works 3

  • Lietuvių kalbos institutas — Lietuvių pavardžių žodynas (Lithuanian surname dictionary)
  • Wikidata name items (native-script + romanized given/family names)
  • 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

How do you pronounce Baltrūnas?
In Lithuanian /bɐlʲtʲrûnɐs/. Transcriptions are machine-generated except where a dictionary is named.
What does the name Baltrūnas mean?
Recorded meaning: *BALTRŪNEVIČIUS V (of.
In which country does Baltrūnas have the most bearers?
Mondonomo estimates about 199 people named Baltrūnas in Lithuania, more than in any other country we hold, where it is most often spelled baltrūnas.
How common is the name Baltrūnas?
In Norway, the national register counted 23 people named Baltrūnas, about 1 in 238 thousand residents.
How common is Baltrūnas compared with other names?
In Lithuania, Baltrūnas is the 655th most common surname of 43,479 surnames recorded there.

What do you want to know about Baltrūnas?

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Query this name via API
curl -H "X-API-Key: YOUR_KEY" https://api.mondonomo.ai/api/v1/name-graph/baltr%C5%ABnas

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, “Baltrūnas” — the 655th most common surname in Lithuania. Data snapshot 2026-10-13.

See how Baltrūnas parses inside a full name →