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Keiko Kubota

Japanese singer
Person Human Q851542

Facts

22 properties
Instance of
human
Sex or gender
female[6]
Date of birth
December 5, 1985
Place of birth
Tokyo
Country of citizenship
Japan[4]
Occupation
singer
Genre
J-pop[7]
Official website
avex.jp[10]
Website
avex.jp
Citizenship
Japan
Languages spoken, written or signed
Japanese[12]
Birth name
窪田 啓子[13]
Blood type
B[16]
Family name
Kubota[8]
Given name
Keiko[9]
Instrument
voice[11]
Member of
Kalafina[5]
Name in kana
けいこ[15]
Name in native language
KEIKO[14]
Social media followers
41k (12k–41k, n=10)[18][19][20][21][22][23]
Start of work period
2005[17]
Work period start
2005
🏷️ Also known as
en Keiko Kubota en Kubota Keiko ja KEIKO ko 구보타 게이코 ko Keiko ru Кубота, Кэико ru Кэико Кубота zh KEIKO zh 窪田啓子 zh 窪田啟子 zh-hans 洼田啓子
🔖 Identifiers · 19
Image (Wikimedia Commons)
Keiko Kubota (cropped).jpg ↗
AniList staff ID
104664
Discogs artist ID
1788470
Freebase ID
/m/0dm7bmr
IMDb ID
nm2902235
Instagram username
keco.choco
Kinobox person ID
962239
LyricsTranslate ID
keiko-lyrics.html
Mora Artist ID
1265011
MusicBrainz artist ID
4b041043-b901-4a0b-a126-8276e8ac355e
MyAnimeList people ID
9664
Rate Your Music artist ID
keiko-2
Show all 19 identifiers +7
Spotify artist ID
21J2dSJo5NHDo1XuO02SEe
TMDB person ID
2864270
Talent Data Bank ID
2000038343
Threads username
keco.choco
VGMdb artist ID
7686
X (Twitter) username
KeikoStaff
YouTube channel ID
UCRr3yX9Kp5QVyr6JwxNnIJA

Report an error or request removal Lineage (PROV-JSON)

🔗 Connections
Mb:member of band 2
Kalafina, Itokubo
Mb:recording contract 2
Avex Trax, Avex Trax
Belongs to 1
Kalafina
Country of citizenship 1
Japan
Genre 1
J-pop
Given name 1
Keiko
Instance of 1
human
Instrument 1
voice
Languages spoken, written or signed 1
Japanese
Mb:vocal supporting musician 1
FictionJunction
Member of 1
Kalafina
Named after 1
42271 Keikokubota
Occupation 1
singer
Place of birth 1
Tokyo
Sex or gender 1
female
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Summary

Keiko Kubota was born in Tokyo[1]. She was born on December 5, 1985[2]. She worked as a singer[3].

Product Details

The following facts are restated verbatim from public-domain and CC0 open-data sources — every line is independently verifiable against the named source's catalog.

MusicBrainz — CC0 open music encyclopedia

  • Type: Person[24]

  • Country: JP[25]

  • Began / founded: 1985-12-05[26]

  • MusicBrainz ID: 4b041043-b901-4a0b-a126-8276e8ac355e[27]

Body

Works and Contributions

Things named for Keiko Kubota include 42271 Keikokubota[28], an asteroid[29].

Why It Matters

Entities named for her include 42271 Keikokubota[28], an asteroid[29].

FAQs

Where was Keiko Kubota born?

Keiko Kubota's place of birth was Tokyo[1].

What did Keiko Kubota do for work?

Keiko Kubota worked as singer[3].

Related Entities

Japan

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [1] ↑ . wikidata.org.
  2. [6] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [3] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [5] ↑ . wikidata.org.
  7. [2] ↑ . myanimelist.net. myanimelist.net. Provenance: wikidata.org.
  8. [8] ↑ . wikidata.org.
  9. [9] ↑ . wikidata.org.
  10. [10] ↑ . wikidata.org.
  11. [11] ↑ . wikidata.org.
  12. [12] ↑ . wikidata.org.
  13. [13] ↑ . wikidata.org.
  14. [14] ↑ . wikidata.org.
  15. [15] ↑ . wikidata.org.
  16. [16] ↑ . wikidata.org.
  17. [17] ↑ . wikidata.org.
  18. [18] ↑ . wikidata.org.
  19. [19] ↑ . wikidata.org.
  20. [20] ↑ . wikidata.org.
  21. [21] ↑ . wikidata.org.
  22. [22] ↑ . wikidata.org.
  23. [23] ↑ . wikidata.org.

Product details (FDA / USDA / NHTSA public-domain catalog data)

  1. [24] ↑ . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.
  2. [25] ↑ . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.
  3. [26] ↑ . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.
  4. [27] ↑ . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.

Inverse relationships (entities pointing at this one)

  1. [28] ↑ . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [29] ↑ . Wikidata. wikidata.org. → on this site

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Keiko Kubota. Retrieved November 12, 2026, from https://4ort.xyz/entity/keiko-kubota
MLA “Keiko Kubota.” 4ort.xyz Knowledge Graph, 4ort.xyz, 12 Nov. 2026, https://4ort.xyz/entity/keiko-kubota.
BibTeX @misc{4ortxyz_keiko-kubota_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Keiko Kubota}}, year = {2026}, url = {https://4ort.xyz/entity/keiko-kubota}, note = {Accessed: 2026-11-12}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Keiko Kubota — https://4ort.xyz/entity/keiko-kubota (retrieved 2026-11-12)

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