Osolinski

surname · Latin script

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

rarermore common
  • PLPoland1 in 354K(measured from records)
  • IEIreland≈1 in 856K
  • GBUnited Kingdom≈1 in 1.7M

carrying the name, as counted by its national register where one exists and as Mondonomo estimates it elsewhere (marked ≈ and "est." on hover). One hue, darker where it is more common; hover a country for its figure.

Poland (measured from records)

108 people, 2026

Record sources
63 (measured from records)

corpus datasets behind its best-documented spelling

strongest: highest-authority source

1 in 354K (inferred from the name graph)

Poland

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)

Osolinski 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 Osolinski is recorded, by country
CountryMost common spellingSources
PL Poland1081 in 354K108——
US United States≈66 est.≈1 in 5MlistedOsolinski63
GB United Kingdom≈39 est.≈1 in 1.7M31Osolinski23
IN India≈29 est.≈1 in 45M—Osolinski1
DE Germany≈7 est.≈1 in 12M—Osolinski8
ES Spain≈7 est.≈1 in 7.5M—Osolinski1
IE Ireland≈6 est.≈1 in 856K—Osolinski1

108 people counted by dane.gov.pl — PESEL living persons (surnames), 2026. 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: the us-wru-surnames-voterfile register; Surnames of England and Wales (taliesin-arlein.net, Sept 2002 electoral register); 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)

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

  • Polish surname2 spellings in the group

    Most recorded in Poland, United States

    Also written Osoliński

  • a separate name2 spellings in the group

    Also written Osoliński

14 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)

3 registers and reference works attest this spelling, across 3 countries.

Official registers attesting Osolinski
CountryRegisterYearCountRank
GB United KingdomSurnames of England and Wales (taliesin-arlein.net, Sept 2002 electoral register)200231#68,493
US United Stateswru Name Dictionary — US surnames, voter-file supplement (Khanna et al.)———

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

Frequently asked questions

In which country does Osolinski have the most bearers?
In Poland, the national register counted about 108 people named Osolinski, more than in any other country we hold.
Where is Osolinski most common?
Osolinski is densest in Poland, where the national register counts about 1 in 354 thousand people carrying it.
How common is the name Osolinski?
In Poland, the national register counted 108 people named Osolinski in 2026, about 1 in 354 thousand residents.

What do you want to know about Osolinski?

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

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, “Osolinski”. Data snapshot 2026-10-13.

See how Osolinski parses inside a full name →