Koswara

surname · Latin script

Recorded as a male name· opposite-gender records fall within measured source noise

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

rarermore common
  • IDIndonesia≈1 in 17K(inferred from the name graph)
  • SGSingapore≈1 in 671K
  • MYMalaysia≈1 in 725K

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.

Indonesia (inferred from the name graph)

≈16,000 people, est.

Sources
97 (measured from records)

Highest-authority source

≈1 in 17K (inferred from the name graph)

Indonesia, est.

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)

Koswara 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 Koswara is recorded, by country
CountryMost common spellingSources
ID Indonesia≈16,000 est.≈1 in 17K—Koswara97
MY Malaysia≈45 est.≈1 in 725K—Koswara9
US United States≈34 est.≈1 in 9.9MlistedKoswara30
PH Philippines≈10 est.≈1 in 10M—Koswara2
SG Singapore≈9 est.≈1 in 671K—Koswara4
GB United Kingdom≈9 est.≈1 in 7.4M—Koswara5
PL Poland31 in 13M3——

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; 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).

Evidence(measured from records)

Attested in 3 sources across 2 countries.

Official registers attesting Koswara
CountryRegisterYearCountRank
PL Polanddane.gov.pl — PESEL living persons (surnames)20263—
PL Polanddane.gov.pl — PESEL living persons (names)—3#269,186
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 Koswara have the most bearers?
Mondonomo estimates about 16 thousand people named Koswara in Indonesia, more than in any other country we hold, where it is most often spelled koswara.
How common is the name Koswara?
In Poland, the national register counted 3 people named Koswara in 2026, about 1 in 13 million residents.

What do you want to know about Koswara?

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

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

See how Koswara parses inside a full name →