Cusic

surname · English · Latin script

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

Cusic is a surname, with more bearers in the United States than in any other country. In U.S. Outlying Islands it is the 10th most common surname. It appears chiefly in English and Spanish, written in the Latin script.

rarermore common
  • USUnited States1 in 439K
  • UMU.S. Outlying Islands1 in 298
  • HRCroatia1 in 249K

carrying the name, one hue, darker where it is more common. Hover a country for its figure.

≈779

across 3 countries

Sources
146

5.4K records

Reference-verified

1 in 249K

Croatia

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

Sorted by bearers counted by national registers, records where none counts.

Where Cusic is recorded, by country
CountryMost common spellingSources
US United States7574.3K rec.1 in 439K757Cusic146
GB United Kingdom206212 rec.Cusic12
UM U.S. Outlying Islands#1098576 rec.Cusic1
CA Canada4447 rec.Cusic7
DE Germany2827 rec.Cusic10
AU Australia2726 rec.Cusic9
PH Philippines2225 rec.Cusic1
HR Croatia171 in 249K17
IN India1414 rec.Cusic2
IT Italy1414 rec.Cusic1
RU Russia1414 rec.Cusic1
ES Spain1213 rec.Cusic1

Roughly 757 people in United States bear this name (about 1 in 439K). Estimates project the name's share of our records onto national population, so each is only as good as the record base beside it — the Basis column gives that base; rows marked rest on fewer records than the estimate itself and are order-of-magnitude at best.

Country figures for a list of names, at full precision, are available under licence rather than by scraping this table. How that works.

Languages

  • English4.9K86%
  • Spanish2164%
  • 1312%
  • German1042%
  • French611%
Show as table
Languages in which the name is recorded
NameRecordsNote
English4,90486%
Spanish2164%
1312%
German1042%
French611%

Language is read off each record's context, not declared by the bearer; a share is of all records for this spelling.

Other names spelled this way

Cusic is also recorded as 5 other names, grouped separately because the records behind them do not connect to the one described above.

  • Spanish surname320 records spelled Cusic4 spellings in the group

    Most recorded in United States, Argentina, France, United Kingdom

    Languages: Spanish, French, Portuguese

    Also written Cusić

  • a separate surname152 records spelled Cusic2 spellings in the group

    Most recorded in United States

    Also written Ćušić

  • Croatian surname82 records spelled Cusic12 spellings in the group

    Most recorded in Croatia, Serbia, United States, Bosnia & Herzegovina

    Languages: Croatian, Serbian, Slovenian

    Also written Ćušić, Čušić, Ćusić, Čusić, Cusić

  • Hindi surname17 records spelled Cusic3 spellings in the group

    Most recorded in United States

    Languages: Hindi, Urdu

    Also written Ćušić

  • Arabic surname13 records spelled Cusic2 spellings in the group

    Most recorded in United States

    Also written Ćušić

22 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.

Notable people with this name

1920193019401950Eddie Cusic, b. 1926Marshall E. Cusic Jr., b. 1943Don Cusic, b. 1948

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

Attested in 6 sources across 2 countries.

Official registers attesting Cusic
CountryRegisterYearCountRank
US United StatesCensus Bureau — Surname Frequency 20102010757#30,767
US United StatesCensus Bureau — Surname Frequency 20002000735#30,091
US United StatesCensus Bureau — Surname Frequency 20202020726#33,743
CH SwitzerlandBFS — Familiennamen der Wohnbevölkerung (surnames)20245#101,952
US United Stateswru Name Dictionary — US surnames (Census 2010 + voter-file supplement)

Reference works 1

  • Wikidata name items (native-script + romanized given/family names)

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

Register rows as of the 2026-09-12 data build · 5 rows in the corpus for this spelling.

Frequently asked questions

How common is the name Cusic?
We estimate roughly 779 people bear Cusic (counting its spellings and scripts) across 3 countries in our records.
In which country does Cusic have the most bearers?
We estimate about 757 people bear Cusic in the United States, more than in any other country in our records, where it is most often spelled cusic.
How common is Cusic compared with other names?
In U.S. Outlying Islands, Cusic is the 10th most common surname of 947 surnames recorded there.
Query this name via API
curl https://api.mondonomo.ai/api/v1/name-graph/cusic

The same payload this page is built from: spellings and scripts, countries and languages, related names, and the registers that attest the form. Rate-limited for casual use. Bulk access and licensing.

About this data

measured from records inferred from the name graph machine-generated

Data snapshot . Figures are rebuilt periodically and will change.

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, “Cusic” — the 10th most common surname in U.S. Outlying Islands. Data snapshot 2026-09-12.

See how Cusic parses inside a full name →