Seppo
given name · Finnish · Latin script
Recorded as a male name· opposite-gender records fall within measured source noise
Seppo is a given name, with more bearers in Finland than in any other country, where it is the 67th most common given name. It appears chiefly in Finnish and Chinese, written in the Latin script. Recorded meaning: Seppo har sitt ursprung i den finska folkdiktningen, där seppo används som beteckning för en skicklig smed, mest känd genom smeden Seppo Ilmarinen i Kalevala.
- FIFinland1 in 196◐
- SESweden1 in 9.3K
- EEEstonia1 in 25K
carrying the name, one hue, darker where it is more common. Hover a country for its figure.
- ≈30K ●
- 2 ●
- Sources
- 95 ●
- 1 in 196 ◐
across 5 countries
recorded for this name
6.3K records
Official registry-verified
Finland
Spellings & scripts●
Locally spelled Сеппо in RU Russia, UA Ukraine.
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●
Seppo har sitt ursprung i den finska folkdiktningen, där seppo används som beteckning för en skicklig smed, mest känd genom smeden Seppo Ilmarinen i Kalevala. Namnet är också belagt som släktnamnselement i östra Finland på 1500-talet.
Sources 1
- Förnamn i Sverige. Kortfattat namnlexikon
Attested across 18 languages in the etymology graph.
Where in the world●
Sorted by bearers counted by national registers, records where none counts.
| Country | Most common spelling | Sources | |||||
|---|---|---|---|---|---|---|---|
| FI Finland | #67 | 28,410△ | 4.9K rec. | 1 in 196 | 48K | Seppo | 95 |
| SE Sweden | — | 1,101△ | 183 rec. | 1 in 9.3K | 1.1K | Seppo | 39 |
| US United States | — | 593 | 552 rec. | — | — | Seppo | 80 |
| ES Spain | — | 280 | 271 rec. | — | — | Seppo | 14 |
| EE Estonia | — | 168 | 81 rec. | — | 37 | Seppo | 11 |
| GB United Kingdom | — | 61 | 47 rec. | — | — | Seppo | 16 |
| RU Russia | — | 40 | 32 rec. | — | — | Сеппо | 25 |
| CA Canada | — | 36 | 31 rec. | — | — | Seppo | 14 |
| BR Brazil | — | 30 | 7 rec. | — | — | Seppo | 11 |
| NO Norway | — | 27 | 23 rec. | — | 52 | Seppo | 10 |
| TH Thailand | — | 22 | 12 rec. | — | — | Seppo | 13 |
| TR Türkiye | — | 22 | 22 rec. | — | — | Seppo | 4 |
Roughly 28K people in Finland bear this name (about 1 in 196). 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●
- Finnish181K94%
- Chinese2.7K1%
- English2.5K1%
- Portuguese1.2K1%
- Spanish8721%
Show as table
| Name | Records | Note |
|---|---|---|
| Finnish | 180,623 | 94% |
| Chinese | 2,656 | 1% |
| English | 2,475 | 1% |
| Portuguese | 1,203 | 1% |
| Spanish | 872 | 1% |
Language is read off each record's context, not declared by the bearer; a share is of all records for this spelling.
Other recorded senses●
Seppo is also recorded in 2 other lexicons, as a different name or as an ordinary word. These are senses of the spelling, not of the name above.
In izh, synonym of seppä
as a wordkaikki.org Wiktionary extract (IPA + transliterations)
In English, An American.
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●
Show as table
| Year | records |
|---|---|
| 1999 | 1,515 |
| 2000 | 1,516 |
| 2001 | 1,500 |
| 2002 | 1,471 |
| 2003 | 1,454 |
| 2004 | 1,439 |
| 2005 | 1,411 |
| 2006 | 1,389 |
| 2007 | 1,364 |
| 2008 | 1,323 |
| 2009 | 1,302 |
| 2010 | 1,291 |
| 2011 | 1,260 |
| 2012 | 1,242 |
| 2013 | 1,208 |
| 2014 | 1,185 |
| 2015 | 1,156 |
| 2016 | 1,111 |
| 2017 | 1,064 |
| 2018 | 1,036 |
| 2019 | 1,002 |
| 2020 | 973 |
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●
- Seppo Pietinenb. 1925FIFinnish lawyer
- Seppo Lindströmb. 1941FIFinnish ice hockey player
- Seppo Linnainmaab. 1945FIFinnish mathematician
- Seppo Tiitinenb. 1947FIFinnish lawyer (born 1947)
- Seppo Mikkolab. 1947FIFinnish astronomer
- Seppo Kääriäinenb. 1948FIFinnish politician
- Seppo Ahokainenb. 1952FIFinnish ice hockey player
- Seppo Pääkkönenb. 1957FIFinnish actor
- Seppo Rätyb. 1962FIFinnish javelin thrower
- Juho Eerolab. 1975FInot in their usual nameFinnish politician
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 17 sources across 8 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| FI Finland | DVV — Nimipalvelu (Finnish name service, per-name lookup) | — | 48K | #77 |
| FI Finland | DVV — Etunimitilasto (Finnish given names register) | — | 28K | — |
| SE Sweden | SCB — Namnstatistik (to 2023) | 2000 | 1.5K | — |
| SE Sweden | SCB — Namnstatistik (to 2023) | 1999 | 1.5K | — |
| SE Sweden | SCB — Namnstatistik (to 2023) | 2001 | 1.5K | — |
| SE Sweden | SCB — Namnstatistik (to 2023) | 2002 | 1.5K | — |
| SE Sweden | SCB — Namnstatistik (to 2023) | 2003 | 1.5K | — |
| SE Sweden | SCB — Namnstatistik (to 2023) | 2004 | 1.4K | — |
| SE Sweden | SCB — Namnstatistik (to 2023) | 2005 | 1.4K | — |
| SE Sweden | SCB — Namnstatistik (to 2023) | 2006 | 1.4K | — |
| SE Sweden | SCB — Namnstatistik (to 2023) | 2007 | 1.4K | — |
| SE Sweden | SCB — Namnstatistik (to 2023) | 2008 | 1.3K | — |
Reference works 3
- Dictionary of American Family Names
- 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 · 38 rows in the corpus for this spelling.
Frequently asked questions
- How common is the name Seppo?
- We estimate roughly 30 thousand people bear Seppo (counting its spellings and scripts) across 5 countries in our records.
- In which country does Seppo have the most bearers?
- We estimate about 28 thousand people bear Seppo in Finland, more than in any other country in our records, where it is most often spelled seppo.
- Where is Seppo most common?
- Seppo is densest in Finland, where the national register counts about 1 in 196 people carrying it.
- How common is Seppo compared with other names?
- In Finland, Seppo is the 67th most common given name of 51,554 given names recorded there.
- Is Seppo a male or female name?
- Seppo 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 Seppo mean?
- Recorded meaning: Seppo har sitt ursprung i den finska folkdiktningen, där seppo används som beteckning för en skicklig smed, mest känd genom smeden Seppo Ilmarinen i Kalevala.
Query this name via API
curl https://api.mondonomo.ai/api/v1/name-graph/seppoThe 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
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, “Seppo” — the 67th most common given name in Finland. Data snapshot 2026-09-12.