Simo

given name · Finnish · Latin script

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

Simo is a given name, with more bearers in Finland than in any other country. It appears chiefly in Finnish and English, written in the Latin script. Recorded meaning: [[Appendix:Swahili_noun_classes#Mu locative class|mu class_((XVIII))]] object of si-; it is not inside there.

rarermore common
  • FIFinland1 in 560
  • MAMorocco1 in 3.7K
  • HRCroatia1 in 6.1K

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

≈12K

across 12 countries

2

recorded for this name

Sources
92

7.5K records

Official registry-verified

1 in 560

Finland

Spellings & scripts

SimoLatin · Finnish64K records
ΣιμοGreek · Greek0 records

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

[[Appendix:Swahili_noun_classes#Mu locative class|mu class_((XVIII))]] object of si-; it is not inside there

Sources 1

  • kaikki.org Wiktionary extract (IPA + transliterations)

Attested across 17 languages in the etymology graph.

Where in the world

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

Where Simo is recorded, by country
CountryMost common spellingSources
FI Finland#2699,9431.6K rec.1 in 56016KSimo92
MA Morocco#3984,1623.8K rec.Simo26
HR Croatia6961 in 6.1K696
IT Italy447465 rec.1Simo19
SE Sweden33534 rec.1 in 30K335Simo16
ES Spain299224 rec.1 in 167K4.7KSimo21
JP Japan253336 rec.Simo18
US United States243455 rec.1 in 1.4M1.2KSimo81
SI Slovenia1332 rec.1 in 16K1331
EE Estonia6934 rec.277Simo11
ZA South Africa5858 rec.Simo10
DZ Algeria5697 rec.Simo4

Roughly 9.9K people in Finland bear this name (about 1 in 560). 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

  • Finnish64K34%
  • English20K11%
  • Arabic17K9%
  • Swahili11K6%
  • French11K6%
Show as table
Languages in which the name is recorded
NameRecordsNote
Finnish63,84234%
English20,32911%
Arabic17,3399%
Swahili10,9196%
French10,6806%

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

Simo is also recorded as 9 other names, grouped separately because the records behind them do not connect to the one described above.

  • French given name70K records spelled Simo118 spellings in the group

    Most recorded in Morocco, France, Spain, Italy

    Languages: French, Spanish, Italian

    Also written Simó, Sîmô, Simô, Sîmo, Sïmô

  • English given name41K records spelled Simo178 spellings in the group

    Most recorded in Morocco, United States, Italy, Germany

    Languages: English, German, Dutch

    Also written Simó, Sîmô, Simoe, Šimo, Simô

  • Arabic given name25K records spelled Simo14 spellings in the group

    Most recorded in Morocco, Italy, Israel, Egypt

    Languages: Arabic, Amharic, Hebrew

    Also written סימו, Simô, ሲሞ, Sįmo, Şimo

  • Swahili given name25K records spelled Simo6 spellings in the group

    Most recorded in Morocco, Italy, South Africa, Spain

    Languages: Swahili, Southern Sotho

    Also written Simó, Simô, Şimo

  • Hindi given name15K records spelled Simo20 spellings in the group

    Most recorded in Morocco, India, Italy, Spain

    Languages: Hindi, Urdu

    Also written Simó, Sïmo, Si-Mo, Šímő, Simô

  • Khmer given name11K records spelled Simo5 spellings in the group

    Most recorded in Morocco, India, Finland, South Africa

    Also written Simŏ, Šímo, Simö, Simó

  • Croatian given name11K records spelled Simo55 spellings in the group

    Most recorded in Croatia, Bulgaria, Serbia, Morocco

    Languages: Croatian, Bulgarian, Macedonian

    Also written Šimo, Симо, Šîmô, Šïmö, Śimo

  • Indonesian given name9.8K records spelled Simo40 spellings in the group

    Most recorded in Morocco, Italy, Spain, Finland

    Languages: Indonesian, Malay

    Also written Sïmo, Simó, Sïmö, Sïmõ, Şimo

  • Estonian given name5.0K records spelled Simo35 spellings in the group

    Most recorded in Morocco, Estonia, Italy, Spain

    Also written Sîmõ, Šimõ, Simõ, Șïmo, Sïmõ

46 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

Simo 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.

  • In Latin, a male given name, character in the play Mostellaria of Plautus

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

  • In Zulu, simple singular of ísimó

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

  • In ss, state, condition, status

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

  • In Serbo-Croatian, hither, here, this way

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

  • In Italian, snub-nosed

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

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

010020030040020002005201020152020321 · 1999

Show as table
Simo in SCB — Namnstatistik (to 2023), Sweden, 1999–2020
Yearrecords
1999321
2000320
2001312
2002312
2003314
2004307
2005306
2006298
2007295
2008288
2009283
2010282
2011279
2012271
2013267
2014262
2015258
2016257
2017251
2018255
2019242
2020242

SE SCB — Namnstatistik (to 2023)22 years between 1999–2020. One register's own figures, never a sum across registers: two registers counting the same people would double them.

Notable people with this name

1900195020002050Simo Häyhä, b. 1905Simo Puupponen, b. 1915Simo Rista, b. 1933Simo Parpola, b. 1943Simo Mogwaza, b. 1960Simo Saarinen, b. 1963Simo Krunić, b. 1967Simo Valakari, b. 1973Simo Runnel, b. 1977Simo Keddari, b. 2005

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 63 sources across 31 countries.

Official registers attesting Simo
CountryRegisterYearCountRank
FI FinlandDVV — Nimipalvelu (Finnish name service, per-name lookup)16K#281
FI FinlandDVV — Etunimitilasto (Finnish given names register)9.9K
ES SpainINE — Apellidos más frecuentes (Padrón Municipal)4.7K#1,121
ES SpainINE — Padrón per-token widgets (current living counts, given + apellidos)4.7K#1,121
US United StatesCensus Bureau — Surname Frequency 202020201.2K#22,141
US United StatesCensus Bureau — Surname Frequency 201020101.1K#23,238
US United StatesCensus Bureau — Surname Frequency 20002000868#26,446
HR CroatiaDZS — Imena i prezimena (per-token lookup form)2021533#737
AR ArgentinaRENAPER — Apellidos (person counts, national)474
BR BrazilIBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname)348#23,388
SE SwedenSkatteverket — Sök hur många som har ett visst namn (living population)335#3,644
HR CroatiaDZS — Učestalost osobnih imena (Popis 2021)2021308

Reference works 7

  • Dictionary of American Family Names
  • Nederlandse FamilienamenBank (Dutch surname bank; ex-Meertens Instituut, now CBG)2007
  • Nişanyan Adlar (Turkish given-name national-registry frequency)
  • Wikipedia given-name tokens
  • Wikipedia surname tokens
  • Wikidata name items (native-script + romanized given/family names)
  • jeantosti.com — Dictionnaire des noms de famille de France et d'ailleurs (Jean Tosti)

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

Register rows as of the 2026-09-12 data build · 214 rows in the corpus for this spelling.

Frequently asked questions

How common is the name Simo?
We estimate roughly 12 thousand people bear Simo (counting its spellings and scripts) across 12 countries in our records.
In which country does Simo have the most bearers?
We estimate about 9.9 thousand people bear Simo in Finland, more than in any other country in our records, where it is most often spelled simo.
Where is Simo most common?
Simo is densest in Finland, where the national register counts about 1 in 560 people carrying it.
How common is Simo compared with other names?
In Finland, Simo is the 269th most common given name of 51,554 given names recorded there.
Is Simo a male or female name?
Simo is a male 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 Simo mean?
Recorded meaning: [[Appendix:Swahili_noun_classes#Mu locative class|mu class_((XVIII))]] object of si-; it is not inside there
Query this name via API
curl https://api.mondonomo.ai/api/v1/name-graph/simo

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, “Simo” — the 269th most common given name in Finland. Data snapshot 2026-09-12.

See how Simo parses inside a full name →