BTS, aespa, and More: These are the Most Popular K-Pop Groups in October 2021

On October 30, 2021, the Korean Business Research Institute released its brand reputation rankings for idol groups for the month of October. Keep on reading to see which 30 K-pop groups are the most popular in South Korea right now.

The Korean Business Research Institute analyzed 77,285,009 pieces of big data from September 30, 2020, to October 29, 2020, to analyze the participation index, media index, communication index, and community index for idol groups.

All of these added up to equal a K-pop group's brand reputation index.

BTS is the Most Popular K-Pop Group in October 2021

BTS (RM, Suga, Jin, J-Hope, Jimin, V, and Jungkook) ranked in first place with a participation index of 1,589,104, a media index of 1,803,890, a community index of 1,624,131, and a communication index of 1,910,114.

In addition, their total brand reputation index is 6,972,239.

ALSO READ: BTS is the Driving Force of the K-Pop Market, According to the Korea Music Content Association

aespa is the Most Popular K-Pop Girl Group in October 2021

aespa
aespa Twitter

Ranking in second place is monster rookies aespa (Karina, Giselle, Winter, and Ningning). The girl group has a participation index of 1,066,736, a media index of 1,554,357, a community index of 724,569, and a communication index of 1,773,310.

Their total brand reputation index of 5,122,971.

ALSO READ: Stray Kids Hyunjin Relationship 2021 - The Truth Behind His Dating Rumors with aespa Karina

BLACKPINK is the Third Most Popular K-Pop Group in October 2021

BLACKPINK (Jisoo, Jennie, Rosé, and Lisa) ranked in third place this month. The YG Entertainment girl group has a participation index of 370,656, a media index of 775,688, a community index of 448,150, and a communication index of 2,757,665. In addition, their total brand reputation index is 4,352,159.

ALSO READ: These are the Most Popular Foreign Female Idols in K-Pop, According to Korean Media Outlet

NCT is the Second Most Popular K-Pop Boy Group in October 2021

NCT
NCT Twitter

NCT (Taeil, Johnny, Taeyong, Yuta, Kun, Doyoung, Ten, Jaehyun, Winwin, Jungwoo, Lucas, Mark, Xiaojun, Hendery, Renjun, Jeno, Haechan, Jaemin, Yangyang, Shotaro, Sungchan, Chenle, and Jisung) ranked in fourth place this month. The boy group has a participation index of 170,554, a media index of 356,856, a community index of 1,300,643, and a communication index of 1,206,169. In addition, their total brand reputation index is 3,034,212.

ALSO READ: NCT Taeyong Diet and Workout Routine: Here's How the 'Lemonade' Singer Attained His Toned Abs and Slim Figure

SEVENTEEN is the Fifth Most Popular K-Pop Group in October 2021

SEVENTEEN
SEVENTEEN Japan Twitter

Ranking in fifth place is SEVENTEEN (S.Coups, Jeonghan, Joshua, Jun, Hoshi, Wonwoo, Woozi, DK, Mingyu, The8, Seungkwan, Vernon, and Dino). The boy group has a participation index of 496,144, a media index of 820,043, a community index of 466,946, and a communication index of 844,226. Their total brand reputation index of 2,627,376.

ALSO READ: SEVENTEEN's 'Attacca' to Debut within Billboard 200 Top 15, Achieves the Group's Biggest Sales Debut Ever

These are the TOP 30 Most Popular K-Pop Groups in October 2021

1. BTS

2. aespa

3. BLACKPINK

4. NCT

5. SEVENTEEN

6. TWICE

7. Lovelyz

8. Oh My Girl

9. EXO

10. STAYC

11. THE BOYZ

12. HIGHLIGHT

13. Girls' Generation

14. Red Velvet

15. MONSTA X

16. fromis_9

17. Super Junior

18. SHINee

19. BIGBANG

20. ASTRO

21. ENHYPEN

22. Brave Girls

23. BTOB

24. Stray Kids

25. Apink

26. TXT

27. INFINITE

28. MAMAMOO

29. Weeekly

30. WJSN

Did your favorite K-pop group make it to the top 30? Tell us in the comments below!

For more K-Pop updates, keep your tabs open on KpopStarz.

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Alexa Lewis wrote this article.

Tags
BTS
SMRookies
SM ROOKIES
SM Entertainment
BLACKPINK
Nct
Twice
Lovelyz
Oh My Girl
EXO
The Boyz
Highlight
Girls Generation
SNSD
Red Velvet
Monsta x
Fromis_9
Super Junior
SHINee
BigBang
ASTRO
Brave Girls
BTOB
'Stray Kids'
Apink
TXT
INFINITE
MAMAMOO
WJSN
Weekly
Cosmic girls

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