SWIMMER
Junya Koga
1987 - Today

Junya Koga
Junya Koga (古賀 淳也, Koga Junya; born July 19, 1987) is a Japanese backstroke swimmer. He is a Waseda University student in Tokyo. In May 2009, he set the Japanese records in the 50 m and 100 m backstrokes at the 2009 Japan Championships, qualifying for Japan's team to the 2009 World Championships. Read more on Wikipedia
His biography is available in 15 different languages on Wikipedia. Junya Koga is the 734th most popular swimmer (down from 596th in 2024), the 5,457th most popular biography from Japan (down from 4,172nd in 2019) and the 39th most popular Japanese Swimmer.
Memorability Metrics
Page views of Junya Koga by language
Among SWIMMERS
Among swimmers, Junya Koga ranks 734 out of 709. Before him are Piero Codia, Sébastien Rouault, Rikako Ikee, Vladyslav Bukhov, Emilia Pikkarainen, and Lana Pudar. After him are Laura López, Caitlin Leverenz, Liam Tancock, Viktoria Zeynep Güneş, Lorenzo Zazzeri, and Mitch Larkin.
Most Popular Swimmers in Wikipedia
Go to all RankingsPiero Codia
1989 - Present
HPI: 33.34
Rank: 728
Sébastien Rouault
1986 - Present
HPI: 33.30
Rank: 729
Rikako Ikee
2000 - Present
HPI: 33.21
Rank: 730
Vladyslav Bukhov
2002 - Present
HPI: 33.15
Rank: 731
Emilia Pikkarainen
1992 - Present
HPI: 33.13
Rank: 732
Lana Pudar
2006 - Present
HPI: 33.12
Rank: 733
Junya Koga
1987 - Present
HPI: 33.06
Rank: 734
Laura López
1988 - Present
HPI: 32.99
Rank: 735
Caitlin Leverenz
1991 - Present
HPI: 32.97
Rank: 736
Liam Tancock
1985 - Present
HPI: 32.97
Rank: 737
Viktoria Zeynep Güneş
1998 - Present
HPI: 32.96
Rank: 738
Lorenzo Zazzeri
1994 - Present
HPI: 32.96
Rank: 739
Mitch Larkin
1993 - Present
HPI: 32.96
Rank: 740
Contemporaries
Among people born in 1987, Junya Koga ranks 1,802. Before him are Dante Cunningham, Emily Maguire, Charles Hoskinson, Raul Must, Spencer Smith, and Marreese Speights. After him are Tomohiko Murayama, Niall McGinn, Kanhaiya Kumar, Renny Quow, Kyohei Maeyama, and Hironori Nishi.
Others Born in 1987
Go to all RankingsDante Cunningham
BASKETBALL PLAYER
1987 - Present
HPI: 33.12
Rank: 1,796
Emily Maguire
ATHLETE
1987 - Present
HPI: 33.12
Rank: 1,797
Charles Hoskinson
MATHEMATICIAN
1987 - Present
HPI: 33.10
Rank: 1,798
Raul Must
BADMINTON PLAYER
1987 - Present
HPI: 33.09
Rank: 1,799
Spencer Smith
MUSICIAN
1987 - Present
HPI: 33.08
Rank: 1,800
Marreese Speights
BASKETBALL PLAYER
1987 - Present
HPI: 33.08
Rank: 1,801
Junya Koga
SWIMMER
1987 - Present
HPI: 33.06
Rank: 1,802
Tomohiko Murayama
SOCCER PLAYER
1987 - Present
HPI: 33.05
Rank: 1,803
Niall McGinn
SOCCER PLAYER
1987 - Present
HPI: 33.02
Rank: 1,804
Kanhaiya Kumar
POLITICIAN
1987 - Present
HPI: 33.00
Rank: 1,805
Renny Quow
ATHLETE
1987 - Present
HPI: 32.97
Rank: 1,806
Kyohei Maeyama
SOCCER PLAYER
1987 - Present
HPI: 32.97
Rank: 1,807
Hironori Nishi
SOCCER PLAYER
1987 - Present
HPI: 32.97
Rank: 1,808
In Japan
Among people born in Japan, Junya Koga ranks 5,470 out of 6,245. Before him are Kohei Kurata (1990), Yuto Takeoka (1986), Yuji Funayama (1985), Kensuke Sato (1989), Takashi Kanai (1990), and Yuzo Iwakami (1989). After him are Yukako Kawai (1997), Tomohiko Murayama (1987), Tsugumi Sakurai (2001), Yudai Iwama (1986), Tetsushi Kondo (1986), and Takuya Matsumoto (1989).
Others born in Japan
Go to all RankingsKohei Kurata
SOCCER PLAYER
1990 - Present
HPI: 33.08
Rank: 5,464
Yuto Takeoka
SOCCER PLAYER
1986 - Present
HPI: 33.08
Rank: 5,465
Yuji Funayama
SOCCER PLAYER
1985 - Present
HPI: 33.08
Rank: 5,466
Kensuke Sato
SOCCER PLAYER
1989 - Present
HPI: 33.07
Rank: 5,467
Takashi Kanai
SOCCER PLAYER
1990 - Present
HPI: 33.07
Rank: 5,468
Yuzo Iwakami
SOCCER PLAYER
1989 - Present
HPI: 33.06
Rank: 5,469
Junya Koga
SWIMMER
1987 - Present
HPI: 33.06
Rank: 5,470
Yukako Kawai
WRESTLER
1997 - Present
HPI: 33.06
Rank: 5,471
Tomohiko Murayama
SOCCER PLAYER
1987 - Present
HPI: 33.05
Rank: 5,472
Tsugumi Sakurai
WRESTLER
2001 - Present
HPI: 33.04
Rank: 5,473
Yudai Iwama
SOCCER PLAYER
1986 - Present
HPI: 33.04
Rank: 5,474
Tetsushi Kondo
SOCCER PLAYER
1986 - Present
HPI: 33.04
Rank: 5,475
Takuya Matsumoto
SOCCER PLAYER
1989 - Present
HPI: 33.04
Rank: 5,476
Among SWIMMERS In Japan
Among swimmers born in Japan, Junya Koga ranks 39. Before him are Natsumi Hoshi (1990), Ippei Watanabe (1997), Yasuko Tajima (1981), Jay Litherland (1995), Masato Sakai (1995), and Rikako Ikee (2000). After him are Yasuhiro Koseki (1992), Kanako Watanabe (1996), Haruka Ueda (1988), Aika Hakoyama (1991), Ryo Tateishi (1989), and Kei Marumo (1992).
Natsumi Hoshi
1990 - Present
HPI: 34.95
Rank: 33
Ippei Watanabe
1997 - Present
HPI: 34.75
Rank: 34
Yasuko Tajima
1981 - Present
HPI: 34.15
Rank: 35
Jay Litherland
1995 - Present
HPI: 34.02
Rank: 36
Masato Sakai
1995 - Present
HPI: 34.02
Rank: 37
Rikako Ikee
2000 - Present
HPI: 33.21
Rank: 38
Junya Koga
1987 - Present
HPI: 33.06
Rank: 39
Yasuhiro Koseki
1992 - Present
HPI: 32.62
Rank: 40
Kanako Watanabe
1996 - Present
HPI: 32.38
Rank: 41
Haruka Ueda
1988 - Present
HPI: 32.34
Rank: 42
Aika Hakoyama
1991 - Present
HPI: 31.83
Rank: 43
Ryo Tateishi
1989 - Present
HPI: 31.71
Rank: 44
Kei Marumo
1992 - Present
HPI: 31.65
Rank: 45














































