Thea

given name · English · Latin script

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

Thea is a given name, with more bearers in Georgia than in any other country. It appears chiefly in English and French, written in the Latin script. Recorded meaning: Greek; from Alethea, Althea, Anthea, Dorothy, or Theodora; also a nickname.

rarermore common
  • GEGeorgia1 in 214
  • NONorway1 in 464
  • DKDenmark1 in 1.1K

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

≈84K

across 15 countries

5

recorded for this name

Sources
331

159K records

Official registry-verified

1 in 214

Georgia

Spellings & scripts

TheaLatin · English100K records
ᲗეაGeorgian · Georgian36K records
ТеаCyrillic · Macedonian1.1K records
ΘεαGreek · Greek160 records
테아Hangul · Korean0 records

3 other spellings are counted as the same name:

Locally spelled T. in HR Croatia, FI Finland, SI Slovenia and 1 more, Თეა in GE Georgia, Théa in FR France and Теа in MK North Macedonia.

Spellings marked ● are how people bearing the name write it in our records; ○ marks a model's transliteration. Click a spelling to open its page.

Meaning & origin

Greek; from Alethea, Althea, Anthea, Dorothy, or Theodora; also a nickname.

Sources 1

  • Baby names, 25,350 baby names nicknames for your family, friends pets, including the top 100 names, 2,000 most popular…

Attested across 18 languages in the etymology graph.

Where in the world

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

Where Thea is recorded, by country
CountryMost common spellingSources
GE Georgia#10918,64919K rec.1 in 21419KᲗეა70
DE Germany#73916,42115K rec.1Thea143
US United States13,29268K rec.1 in 25K13KThea331
NO Norway#10511,7902.2K rec.1 in 46437KThea71
FR France10,4953.7K rec.1 in 6.5K10KThéa101
AU Australia#9069,9565.9K rec.128Thea130
SE Sweden#3308,6302.6K rec.1 in 1.2K8.6KThea45
HR Croatia7,83812K rec.1 in 5398.6KT.104
GB United Kingdom7,6264.4K rec.686Thea132
PH Philippines6,4983.6K rec.Thea85
DK Denmark#2605,336721 rec.1 in 1.1K5.3KThea98
CA Canada5,0232.1K rec.20Thea109

Roughly 19K people in Georgia bear this name (about 1 in 214). 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

  • English100K34%
  • French41K14%
  • Norwegian Bokmål37K13%
  • German25K8%
  • Danish20K7%
Show as table
Languages in which the name is recorded
NameRecordsNote
English100,01634%
French40,74214%
Norwegian Bokmål37,05413%
German24,5818%
Danish19,5547%

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

Thea is also recorded as 4 other names, grouped separately because the records behind them do not connect to the one described above.

  • French given name62K records spelled Thea12 spellings in the group

    Most recorded in France, Philippines, United States, Brazil

    Languages: French, Spanish, Portuguese

    Also written Théa, Thèa, Thêã, Theà, Théá

  • Indonesian given name8.8K records spelled Thea8 spellings in the group

    Most recorded in Indonesia, Philippines, United States, Malaysia

    Languages: Indonesian, Malay

    Also written The'A, T'Hea, 'Thea, Thèa, Theá

  • a separate given name3.9K records spelled Thea2 spellings in the group

    Most recorded in United States, United Kingdom, Norway, India

    Also written Théa

  • a separate given name1.2K records spelled Thea7 spellings in the group

    Most recorded in Norway, United States, Sweden, United Kingdom

    Also written Théa, Thëā, Thèä, Théä, Thếà

59 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.

Other recorded senses

Thea is also recorded in 5 other lexicons, as a different name or as an ordinary word. These are senses of the spelling, not of the name above.

  • Shortened form of Dorothea. Thecla ° Contracted form of the Greek name Theokleia, derived from theos ‘God’ + kleia ‘glory’. The name was borne by a Ist-century saint (the first female martyr), who was particularly popular in the Middle Ages because of the lurid details of her suffering recorded in the apocryphal ‘Acts of Paul and Thecla’.

    as a nameA concise dictionary of first names

  • In English, A female given name from Ancient Greek (rather rare in English).

    as a wordkaikki.org Wiktionary extract (IPA + transliterations)

  • In Swedish, Thea är ursprungligen en smekform till → Dorotea, → Theodora och → Teresia. Namnet har varit populärt de senaste årtiondena. I den rikssvenska almanackan 23 september och i den finlandssvenska 6 februari.

    as a nameFörnamn i Sverige. Kortfattat namnlexikon

  • In Greek, From Alethea Althea Anthea

    as a nameBaby names, 25,350 baby names nicknames for your family, friends pets, including the top 100 names, 2,000 most popular…

  • English: short form of DOROTHEA , now to some extent used as an independent given name.

    as a word

Ordered by how much of this spelling's record each language holds, so a sense from a language the name is barely used in sits last rather than first.

Over time

05001K1.5K1900195020001.2K · 2018

Show as table
Thea in SSA — National Baby Names (1880–present), United States, 1880–2025
Yearrecords
18806
18815
18827
18836
188410
18859
188610
18876
188814
188913
18908
18919
189212
18938
189410
189526
189611
189711
189910
19007
190115
190214
190410
19056
19067
19079
190810
19099
19108
191110
191220
191315
191419
191517
191621
191717
191814
191916
192025
192128
192221
192316
192425
192519
192621
192740
192837
192922
193023
193121
193220
193310
193417
193522
193623
193723
193818
193930
194039
194145
194234
194339
194432
194532
194653
194751
194856
194950
195085
195185
1952102
195398
195498
1955135
195693
1957124
195899
1959108
1960106
1961114
1962129
1963117
1964119
1965119
1966101
196796
1968103
196995
1970101
1971112
197287
197385
1974103
197594
197697
1977101
1978114
1979114
1980132
1981133
1982123
198378
198492
198581
198678
198775
1988104
1989126
1990138
1991126
199298
1993112
199461
199567
199697
199788
199875
199990
2000111
2001124
2002124
2003149
2004150
2005130
2006133
2007132
2008148
2009161
2010145
2011146
2012187
2013213
2014364
2015688
20161,121
20171,193
20181,209
20191,142
20201,071
20211,033
20221,066
2023974
2024897
2025867

US SSA — National Baby Names (1880–present)144 years between 1880–2025. One register's own figures, never a sum across registers: two registers counting the same people would double them.

Notable people with this name

0500100015002000Cleopatra Thea, b. 164Thea von Harbou, b. 1888Thea Leitner, b. 1921Thea Gill, b. 1970Thea Sharrock, b. 1976Alexis Texas, b. 1985Thea Trinidad, b. 1990Thea Garrett, b. 1992Thea LaFond, b. 1994Thea Sofie Loch Næss, b. 1996

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 95 sources across 47 countries.

Official registers attesting Thea
CountryRegisterYearCountRank
NO NorwaySSB — Navnesøk (name-search service, living population)37K#101
US United StatesCensus Bureau — First Name Frequency 2020 by sex202013K#2,037
NO NorwaySSB PxWebApi — Persons/Last names by year (StatBank tables 10501/12891)202512K
SE SwedenSkatteverket — Sök hur många som har ett visst namn (living population)8.6K#438
SE SwedenSCB — Namnstatistik (to 2023)20206K
DK DenmarkDanmarks Statistik — Hvor mange hedder...? (living-population name counts)5.3K#132
FR FranceINSEE — Fichier des prénoms (1900–2024)20243.4K#1,503
NL NetherlandsMeertens NVB — Nederlandse Voornamenbank (live per-name BRP counts, 1790-2017)2.8K#1,105
CZ CzechiaMVČR — living population register 20171K#473
US United StatesSSA — National Baby Names (1880–present)2025867
GB United KingdomONS — Baby names England and Wales (2024)2024686#66
FI FinlandDVV — Nimipalvelu (Finnish name service, per-name lookup)570#2,035

Reference works 3

  • Nişanyan Adlar (Turkish given-name national-registry frequency)
  • Wikipedia given-name tokens
  • 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 · 817 rows in the corpus for this spelling.

Frequently asked questions

How common is the name Thea?
We estimate roughly 84 thousand people bear Thea (counting its spellings and scripts) across 15 countries in our records.
In which country does Thea have the most bearers?
We estimate about 19 thousand people bear Thea in Georgia, more than in any other country in our records, where it is most often spelled თეა.
Where is Thea most common?
Thea is densest in Georgia, where the national register counts about 1 in 214 people carrying it.
How common is Thea compared with other names?
In Georgia, Thea is the 109th most common given name of 34,237 given names recorded there.
Is Thea a male or female name?
Thea 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.
What does the name Thea mean?
Recorded meaning: Greek; from Alethea, Althea, Anthea, Dorothy, or Theodora; also a nickname.
Query this name via API
curl https://api.mondonomo.ai/api/v1/name-graph/thea

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, “Thea” — the 109th most common given name in Georgia. Data snapshot 2026-09-12.

See how Thea parses inside a full name →