Rosemar

given name · Portuguese · Latin script

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

Rosemar is a given name, with more bearers in Brazil than in any other country. It appears chiefly in Portuguese and English, written in the Latin script.

rarermore common
  • BRBrazil1 in 23K
  • PHPhilippines1 in 198K
  • AOAngola1 in 450K

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

≈9.2K

across 2 countries

Sources
79

5.0K records

Official registry-verified

1 in 23K

Brazil

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 Rosemar is recorded, by country
CountryMost common spellingSources
BR Brazil9,2103.2K rec.1 in 23K9.8KRosemar79
PH Philippines845614 rec.Rosemar15
US United States739762 rec.Rosemar43
AR Argentina8447 rec.7Rosemar11
GB United Kingdom6366 rec.Rosemar5
VE Venezuela5757 rec.Rosemar5
PY Paraguay3719 rec.Rosemar5
MX Mexico3027 rec.Rosemar10
UY Uruguay2019 rec.2Rosemar6
PT Portugal179 rec.Rosemar4
ID Indonesia1617 rec.Rosemar1
CO Colombia1410 rec.Rosemar4

Roughly 9.2K people in Brazil bear this name (about 1 in 23K). 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

  • Portuguese127K90%
  • English12K9%
  • Spanish1.1K1%
  • 2451%
  • German1121%
Show as table
Languages in which the name is recorded
NameRecordsNote
Portuguese127,40190%
English12,4829%
Spanish1,1461%
2451%
German1121%

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

Rosemar is also recorded as another name, grouped separately because the records behind them do not connect to the one described above.

  • English given name14K records spelled Rosemar5 spellings in the group

    Most recorded in Brazil, United States, United Kingdom, Philippines

    Languages: English, German

    Also written Rose-Mar

34 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.

Over time

02.5K5K7.5K10K19401960198020002020

Show as table
Rosemar in IBGE — names by decade (Kaggle mirror), Brazil, 1930–2022
Yearrecords
193010
194036
1950204
1960853
19703,451
19807,334
19908,898
20009,170
20229,210

BR IBGE — names by decade (Kaggle mirror)9 years between 1930–2022. One register's own figures, never a sum across registers: two registers counting the same people would double them.

Evidence

Attested in 9 sources across 5 countries.

Official registers attesting Rosemar
CountryRegisterYearCountRank
BR BrazilIBGE — Nomes (census name API)9.8K#2,207
BR BrazilIBGE — names by decade (Kaggle mirror)20229.2K
BR BrazilIBGE — names by decade (Kaggle mirror)20009.2K
BR BrazilIBGE — names by decade (Kaggle mirror)19908.9K
BR BrazilBrasil.IO genero-nomes (IBGE Censo 2010 mirror, CC-BY-SA)7.6K#1,102
BR BrazilIBGE — names by decade (Kaggle mirror)19807.3K
BR BrazilIBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname)7.2K#1,823
BR BrazilIBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname)19703.9K
BR BrazilIBGE — names by decade (Kaggle mirror)19703.5K
BR BrazilIBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname)19602.6K
BR BrazilBrasil.IO genero-nomes (IBGE Censo 2010 mirror, CC-BY-SA)2.2K#2,236
BR BrazilIBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname)2K#1,823

Register rows as of the 2026-09-12 data build · 36 rows in the corpus for this spelling.

Frequently asked questions

How common is the name Rosemar?
We estimate roughly 9.2 thousand people bear Rosemar (counting its spellings and scripts) across 2 countries in our records.
In which country does Rosemar have the most bearers?
We estimate about 9.2 thousand people bear Rosemar in Brazil, more than in any other country in our records, where it is most often spelled rosemar.
Where is Rosemar most common?
Rosemar is densest in Brazil, where the national register counts about 1 in 23 thousand people carrying it.
Is Rosemar a male or female name?
Rosemar is a female name in our records. Opposite-gender entries fall within the cross-gender noise we measure in the source data, so we don't report them as usage.
Query this name via API
curl https://api.mondonomo.ai/api/v1/name-graph/rosemar

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, “Rosemar”. Data snapshot 2026-09-12.

See how Rosemar parses inside a full name →