Orłowski

surname · Latin script

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

rarermore common
  • PLPoland1 in 3.5K(measured from records)
  • EEEstonia≈1 in 701K
  • NLNetherlands≈1 in 744K

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)

10,882 people, 2026

Sources
55 (measured from records)

Highest-authority source

1 in 3.5K (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.

Attested across 2 languages in the etymology graph.

Where in the world(measured from records)

Orłowski 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 Orłowski is recorded, by country
CountryMost common spellingSources
PL Poland#67010,8821 in 3.5K11KOrłowski55
NL Netherlands—≈23 est.≈1 in 744K—Orłowski4
FR France—≈9 est.≈1 in 7.4M—Orłowski2
GB United Kingdom—≈7 est.≈1 in 9.3M—Orłowski7
EE Estonia—≈2 est.≈1 in 701Klisted—2

10,882 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: 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).

Notable people with this name(measured from records)

1700180019002000Aleksander Orłowski, b. 1777Boris Orlovsky, b. 1792Józef Orłowski, b. 1819Volodymyr Orlovsky, b. 1842Dmitry Orlovsky, b. 1906Maria Orlowska, b. 1951Sergey Orlovskiy, b. 1972Andrei Arlovski, b. 1979Nicolae Orlovschi, b. 1985Borys Orlovskyi, b. 1993

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).

Evidence(measured from records)

Attested in 7 sources across 2 countries.

Official registers attesting Orłowski
CountryRegisterYearCountRank
PL Polanddane.gov.pl — PESEL living persons (surnames)202611K—
PL Polanddane.gov.pl — PESEL living persons (names)—11K#127
PL Polanddane.gov.pl — PESEL living persons (surnames)202649—
PL Polanddane.gov.pl — PESEL living persons (names)—49#51,085

Reference works 4

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

In which country does Orłowski have the most bearers?
In Poland, the national register counted about 11 thousand people named Orłowski, more than in any other country we hold, where it is most often spelled orłowski.
Where is Orłowski most common?
Orłowski is densest in Poland, where the national register counts about 1 in 3.5 thousand people carrying it.
How common is the name Orłowski?
In Poland, the national register counted 10,882 people named Orłowski in 2026, about 1 in 3.5 thousand residents.
How common is Orłowski compared with other names?
In Poland, Orłowski is the 670th most common surname of 240,840 surnames recorded there.

What do you want to know about Orłowski?

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Query this name via API
curl -H "X-API-Key: YOUR_KEY" https://api.mondonomo.ai/api/v1/name-graph/or%C5%82owski

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, “Orłowski” — the 670th most common surname in Poland. Data snapshot 2026-10-10.

See how Orłowski parses inside a full name →