Lilliam

given name · Spanish · Latin script

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

Lilliam is a given name, most frequently recorded in Nicaragua, where it is the 51st most common given name. It appears chiefly in Spanish and English, written in the Latin script.

rarermore common
  • PRPuerto Rico1 in 1K
  • NINicaragua1 in 1.1K
  • CRCosta Rica1 in 1.4K

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

≈5.9K

across 5 countries

Sources
217

63K records

Official registry-verified

1 in 1.4K

Costa Rica

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 Lilliam is recorded, by country
CountryMost common spellingSources
NI Nicaragua#5114,22814K rec.Lilliam27
CR Costa Rica#1043,6669.9K rec.1 in 1.4K3.7KLilliam29
US United States2,07321K rec.1 in 160K2.1KLilliam217
PR Puerto Rico#61,8506.3K rec.10Lilliam27
CU Cuba#271,3231.4K rec.Lilliam13
PE Peru1,243946 rec.Lilliam27
GB United Kingdom821884 rec.Lilliam18
CO Colombia548308 rec.Lilliam22
AR Argentina493449 rec.2Lilliam24
SV El Salvador454425 rec.Lilliam10
UY Uruguay#935443416 rec.1Lilliam10
HU Hungary371406 rec.Lilliam1

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

Languages

  • Spanish41K52%
  • English27K34%
  • Portuguese3.3K4%
  • 2.8K4%
  • Hungarian3751%
Show as table
Languages in which the name is recorded
NameRecordsNote
Spanish40,51352%
English26,81734%
Portuguese3,2704%
2,7954%
Hungarian3751%

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

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

  • French given name234 records spelled Lilliam3 spellings in the group

    Most recorded in United States, France, Spain

    Languages: French, Catalan

    Also written Lílliam

  • Croatian given name29 records spelled Lilliam6 spellings in the group

    Most recorded in United States

    Languages: Croatian, Bulgarian

    Also written Лиллиам

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

010203019001950200023 · 1966

Show as table
Lilliam in SSA — National Baby Names (1880–present), United States, 1886–2024
Yearrecords
18866
18915
18955
18978
18987
19006
19029
190611
19076
19086
19106
19115
19127
19136
19147
19159
19166
19178
191811
19196
192010
192114
19227
19236
19266
19277
19325
19396
19537
195414
195517
195620
195713
19589
195915
196016
196112
196213
196315
196416
196516
196623
196716
196821
196918
197020
197122
197215
197318
19749
19757
197710
19799
19806
19818
19828
19837
19848
19858
198615
19877
19889
19896
19909
19919
199311
19945
19957
19975
19988
19995
20005
20016
20027
20055
20068
20078
20089
20095
20115
20125
20136
20147
20157
20178
20195
20225
20235
20246

US SSA — National Baby Names (1880–present)89 years between 1886–2024. One register's own figures, never a sum across registers: two registers counting the same people would double them.

Notable people with this name

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 19 sources across 11 countries.

Official registers attesting Lilliam
CountryRegisterYearCountRank
CR Costa RicaTSE — electoral roll (padrón) names3.7K#207
US United StatesCensus Bureau — First Name Frequency 2020 by sex20202.1K#7,340
BR BrazilIBGE — names by decade (Kaggle mirror)2022149
BR BrazilIBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname)149#31,238
BR BrazilIBGE — names by decade (Kaggle mirror)1990112
BR BrazilBrasil.IO genero-nomes (IBGE Censo 2010 mirror, CC-BY-SA)110#20,931
BR BrazilIBGE — names by decade (Kaggle mirror)198078
EC EcuadorINEC — Visualizador de Nombres y Apellidos, per-token query API (1900–2024)78
BR BrazilIBGE — Nomes (census name API)64#43,839
BR BrazilIBGE — names by decade (Kaggle mirror)197054
BR BrazilIBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname)199037
BR BrazilIBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname)198034

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 · 205 rows in the corpus for this spelling.

Frequently asked questions

How common is the name Lilliam?
We estimate roughly 5.9 thousand people bear Lilliam (counting its spellings and scripts) across 5 countries in our records.
In which country does Lilliam have the most bearers?
Lilliam is most frequently recorded in Nicaragua, where it is most often spelled lilliam.
How common is Lilliam compared with other names?
In Nicaragua, Lilliam is the 51st most common given name of 16,612 given names recorded there.
Is Lilliam a male or female name?
Lilliam 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/lilliam

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, “Lilliam” — the 51st most common given name in Nicaragua. Data snapshot 2026-09-12.

See how Lilliam parses inside a full name →