A name. A world of connections.

Reijo

“watchful, alert”

Language context for this entry: Finnish

masculineLatin script

[ˈre̞i̯j(ː)o̞] · Finnish

Origin: Latin
1 language context: Finnish
Follow the evidence: 8 cited sources Source-reported

01 / Meaning & origin

About Reijo

Reijo is a masculine given name documented in Finnish. English Wiktionary traces it to Latin Gregorius. It is a form of Gregory, for which English Wikipedia gives the meaning “watchful, alert”.

Latin origin

Source-reported

Meaning: “watchful, alert”

A vernacular form of Latin Gregorius, a variant of Reko, perhaps abstracted from its weak stem Re(i)jo-.

Sources for this account (7)

Wiktionary: ReijoCC-BY-SA-4.0 · retrieved 2026-10-15
Greek Wiktionary: ReijoCC-BY-SA-4.0 · retrieved 2026-10-15
French Wiktionary: ReijoCC-BY-SA-4.0 · retrieved 2026-10-14
Polish Wiktionary: ReijoCC-BY-SA-4.0 · retrieved 2026-10-14
Russian Wiktionary: ReijoCC-BY-SA-4.0 · retrieved 2026-10-14
Wikipedia: Gregory (given name)CC-BY-SA-4.0 · retrieved 2026-10-15
Wikipedia: ReijoCC-BY-SA-4.0 · retrieved 2026-10-15

02 / Across borders

Where Reijo is used

Explore published naming statistics and documented language connections around the world.

The name atlas

Across borders

country in our sources

Select a country to follow Reijo’s connections around the world.

1 country with published statistics. Language records show cultural connections; they do not measure how common a name is.

Selected country

Finland

Statistics + language records

Finland, 2026: 12,955 male (rank 56). Documented as a given name in Finnish.

Explore Finland

1 of 1 country

03 / By the numbers

Popularity over time

Follow the spelling through the years, one published dataset at a time.

Finland

2026 Spelling: Reijo

Region and dataset

Recorded category male

Latest · 2026: 12,955; people; Rank #56
Peak year: 2026; 12,955 people

Hover to explore a year. Use arrow keys when a chart point has focus.

Source: Digital and Population Data Services Agency · Finland — first given names of living Finnish citizens in Finland or abroad, 2026-08-03

Published integer counts retained without rounding.

Per million is unavailable: this source has no matching published total.

Show the data table

Reijo in Finland, male: people and rank by year
Year	People	Rank	Status
2026	12,955	56	observed

About this dataset and its counting rules

Statistics count the spelling “Reijo” as recorded by the publisher. When a spelling has several independent origins, the counts are not split between them. Counts measure people. Gaps are years without a published value, not zeros.

Rates per million are unavailable for this series because no compatible denominator has been imported.

Universe: Current first given names of living Finnish citizens residing in Finland or abroad in the Population Information System as of 2026-08-03; extracted 2026-08-04. Foreign citizens, deceased persons and former names excluded. Only the first-name sheets are used.
Rounding: Published integer counts retained without rounding.
Suppression: Names occurring fewer than five times are omitted. Absence is unknown, not zero.
Ranking: computed by NameStoria from published counts; ties share a rank, next rank skips

Released 2026-08-04 · Retrieved 2026-10-15 · CC-BY-4.0

Read our methodology

04 / Through time

History

No historical attestations or sourced notable bearers are recorded yet. Historical databases are being evaluated for reuse permission; nothing is listed until a record can be cited.

A little story to keep

A name worth keeping.

Take the story of Reijo with you. Create a personal name passport with its meaning, roots and connections.

06 / Behind the facts

Sources for this page

Review status: Source-reported — no editorial review recorded yet. Last data change 2026-10-17.

Name origins & languageDictionaries, name records and related forms8

Wikidata Q16280875CC0-1.0 · retrieved 2026-10-15
Wiktionary: ReijoCC-BY-SA-4.0 · retrieved 2026-10-15
Greek Wiktionary: ReijoCC-BY-SA-4.0 · retrieved 2026-10-15
French Wiktionary: ReijoCC-BY-SA-4.0 · retrieved 2026-10-14
Polish Wiktionary: ReijoCC-BY-SA-4.0 · retrieved 2026-10-14
Russian Wiktionary: ReijoCC-BY-SA-4.0 · retrieved 2026-10-14
Wikipedia: Gregory (given name)CC-BY-SA-4.0 · retrieved 2026-10-15
Wikipedia: ReijoCC-BY-SA-4.0 · retrieved 2026-10-15

Statistics and surveysPublishers, dataset licences and retrieval dates1

Finland — first given names of living Finnish citizens in Finland or abroad, 2026-08-03
Digital and Population Data Services Agency (DVV), Finland · CC-BY-4.0 · retrieved 2026-10-15

Wiktionary text: CC BY-SA 4.0. Wikidata: CC0. Commons recordings retain their individual file licences. Complete attribution is available in each group above and alongside each chart.

Opening name…

About Reijo

Reijo is a masculine given name documented in Finnish. English Wiktionary traces it to Latin Gregorius. It is a form of Gregory, for which English Wikipedia gives the meaning “watchful, alert”.

Latin origin

Source-reported

Meaning: “watchful, alert”

A vernacular form of Latin Gregorius, a variant of Reko, perhaps abstracted from its weak stem Re(i)jo-.

Sources for this account (7)

Wiktionary: ReijoCC-BY-SA-4.0 · retrieved 2026-10-15
Greek Wiktionary: ReijoCC-BY-SA-4.0 · retrieved 2026-10-15
French Wiktionary: ReijoCC-BY-SA-4.0 · retrieved 2026-10-14
Polish Wiktionary: ReijoCC-BY-SA-4.0 · retrieved 2026-10-14
Russian Wiktionary: ReijoCC-BY-SA-4.0 · retrieved 2026-10-14
Wikipedia: Gregory (given name)CC-BY-SA-4.0 · retrieved 2026-10-15
Wikipedia: ReijoCC-BY-SA-4.0 · retrieved 2026-10-15

Where Reijo is used

Explore published naming statistics and documented language connections around the world.

The name atlas

Across borders

country in our sources

Select a country to follow Reijo’s connections around the world.

1 country with published statistics. Language records show cultural connections; they do not measure how common a name is.

Selected country

Finland

Statistics + language records

Finland, 2026: 12,955 male (rank 56). Documented as a given name in Finnish.

Explore Finland

1 of 1 country

Popularity over time

Follow the spelling through the years, one published dataset at a time.

Finland

2026 Spelling: Reijo

Region and dataset

Recorded category male

Latest · 2026: 12,955; people; Rank #56
Peak year: 2026; 12,955 people

Hover to explore a year. Use arrow keys when a chart point has focus.

Source: Digital and Population Data Services Agency · Finland — first given names of living Finnish citizens in Finland or abroad, 2026-08-03

Published integer counts retained without rounding.

Per million is unavailable: this source has no matching published total.

Show the data table

Reijo in Finland, male: people and rank by year
Year	People	Rank	Status
2026	12,955	56	observed

About this dataset and its counting rules

Rates per million are unavailable for this series because no compatible denominator has been imported.

Universe: Current first given names of living Finnish citizens residing in Finland or abroad in the Population Information System as of 2026-08-03; extracted 2026-08-04. Foreign citizens, deceased persons and former names excluded. Only the first-name sheets are used.
Rounding: Published integer counts retained without rounding.
Suppression: Names occurring fewer than five times are omitted. Absence is unknown, not zero.
Ranking: computed by NameStoria from published counts; ties share a rank, next rank skips

Released 2026-08-04 · Retrieved 2026-10-15 · CC-BY-4.0

Read our methodology

Sources for this page

Review status: Source-reported — no editorial review recorded yet. Last data change 2026-10-17.

Name origins & languageDictionaries, name records and related forms8

Wikidata Q16280875CC0-1.0 · retrieved 2026-10-15
Wiktionary: ReijoCC-BY-SA-4.0 · retrieved 2026-10-15
Greek Wiktionary: ReijoCC-BY-SA-4.0 · retrieved 2026-10-15
French Wiktionary: ReijoCC-BY-SA-4.0 · retrieved 2026-10-14
Polish Wiktionary: ReijoCC-BY-SA-4.0 · retrieved 2026-10-14
Russian Wiktionary: ReijoCC-BY-SA-4.0 · retrieved 2026-10-14
Wikipedia: Gregory (given name)CC-BY-SA-4.0 · retrieved 2026-10-15
Wikipedia: ReijoCC-BY-SA-4.0 · retrieved 2026-10-15

Statistics and surveysPublishers, dataset licences and retrieval dates1

Finland — first given names of living Finnish citizens in Finland or abroad, 2026-08-03
Digital and Population Data Services Agency (DVV), Finland · CC-BY-4.0 · retrieved 2026-10-15

Wiktionary text: CC BY-SA 4.0. Wikidata: CC0. Commons recordings retain their individual file licences. Complete attribution is available in each group above and alongside each chart.

Reijo

About Reijo

Latin origin

Where Reijo is used

Across borders

Finland

Popularity over time

Finland

History

Gergely

Greger

Gregers

Gregor

Gregorio

Gregorius

Gregory

Grégory

A name worth keeping.

Sources for this page

Reijo

About Reijo

Latin origin

Where Reijo is used

Across borders

Finland

Popularity over time

Finland

History

Gergely

Greger

Gregers

Gregor

Gregorio

Gregorius

Gregory

Grégory

A name worth keeping.

Sources for this page

A story to pass on.

About Reijo

Latin origin

Where Reijo is used

Across borders

Finland

Popularity over time

Finland

History

Related names

Different forms. Shared stories.

Meet the family

Related names in the catalogue

A name worth keeping.

Sources for this page

A story to pass on.

About Reijo

Latin origin

Where Reijo is used

Across borders

Finland

Popularity over time

Finland

History

Related names

Different forms. Shared stories.

Meet the family

Related names in the catalogue

A name worth keeping.

Sources for this page