1997 - Today
Ippei Watanabe (渡辺 一平, Watanabe Ippei, born 18 March 1997) is a Japanese swimmer and former world record holder in the 200 metre breaststroke. Read more on Wikipedia
Since 2007, the English Wikipedia page of Ippei Watanabe has received more than 9,376 page views. His biography is available in 19 different languages on Wikipedia (up from 16 in 2019). Ippei Watanabe is the 416th most popular swimmer (down from 340th in 2019), the 4,281st most popular biography from Japan (down from 4,185th in 2019) and the 26th most popular Japanese Swimmer.
Page Views (PV)
Historical Popularity Index (HPI)
Languages Editions (L)
Effective Languages (L*)
Coefficient of Variation (CV)
Among swimmers, Ippei Watanabe ranks 416 out of 392. Before him are Mie Nielsen, Simone Manuel, Velimir Stjepanović, Kaitlin Sandeno, Mélanie Henique, and Rozaliya Nasretdinova. After him are Samantha Riley, Sergey Fesikov, Gergő Kis, Duncan Scott, Rebecca Adlington, and Garrett Weber-Gale.
1996 - Present
HPI: 19.82
Rank: 410
1996 - Present
HPI: 19.75
Rank: 411
1993 - Present
HPI: 19.70
Rank: 412
1983 - Present
HPI: 19.66
Rank: 413
1992 - Present
HPI: 19.61
Rank: 414
1997 - Present
HPI: 19.59
Rank: 415
1997 - Present
HPI: 19.55
Rank: 416
1972 - Present
HPI: 19.54
Rank: 417
1989 - Present
HPI: 19.12
Rank: 418
1988 - Present
HPI: 18.99
Rank: 419
1997 - Present
HPI: 18.92
Rank: 420
1989 - Present
HPI: 18.91
Rank: 421
1985 - Present
HPI: 18.90
Rank: 422
Among people born in 1997, Ippei Watanabe ranks 522. Before him are Ezri Konsa, Rai Benjamin, Jonjoe Kenny, Kristóf Rasovszky, Robeilys Peinado, and Rozaliya Nasretdinova. After him are Rikako Kobayashi, Ryosuke Kojima, Vlatko Čančar, Aimi Kunitake, Michael Norman, and Grant Holloway.
1997 - Present
HPI: 19.86
Rank: 516
1997 - Present
HPI: 19.82
Rank: 517
1997 - Present
HPI: 19.77
Rank: 518
1997 - Present
HPI: 19.74
Rank: 519
1997 - Present
HPI: 19.68
Rank: 520
1997 - Present
HPI: 19.59
Rank: 521
1997 - Present
HPI: 19.55
Rank: 522
1997 - Present
HPI: 19.48
Rank: 523
1997 - Present
HPI: 19.45
Rank: 524
1997 - Present
HPI: 19.43
Rank: 525
1997 - Present
HPI: 19.38
Rank: 526
1997 - Present
HPI: 19.36
Rank: 527
1997 - Present
HPI: 19.35
Rank: 528
Among people born in Japan, Ippei Watanabe ranks 4,281 out of 6,048. Before him are Kento Tsurumaki (1987), Tatsunori Yamagata (1983), Yuya Hashiuchi (1987), Kenichiro Meta (1982), Mami Ueno (1996), and Yuya Nakamura (1986). After him are Ryuki Kozawa (1988), Ryoji Kawamoto (1982), Kyohei Noda (1981), William Popp (1994), Hiroto Goya (1994), and Kaoru Takayama (1988).
1987 - Present
HPI: 19.57
Rank: 4,275
1983 - Present
HPI: 19.56
Rank: 4,276
1987 - Present
HPI: 19.56
Rank: 4,277
1982 - Present
HPI: 19.55
Rank: 4,278
1996 - Present
HPI: 19.55
Rank: 4,279
1986 - Present
HPI: 19.55
Rank: 4,280
1997 - Present
HPI: 19.55
Rank: 4,281
1988 - Present
HPI: 19.54
Rank: 4,282
1982 - Present
HPI: 19.53
Rank: 4,283
1981 - Present
HPI: 19.52
Rank: 4,284
1994 - Present
HPI: 19.52
Rank: 4,285
1994 - Present
HPI: 19.52
Rank: 4,286
1988 - Present
HPI: 19.51
Rank: 4,287
Among swimmers born in Japan, Ippei Watanabe ranks 26. Before him are Rie Kaneto (1988), Yukiko Inui (1990), Junya Koga (1987), Masato Sakai (1995), Yasuhiro Koseki (1992), and Natsumi Hoshi (1990). After him are Naito Ehara (1993), Kanako Watanabe (1996), Jay Litherland (1995), and Katsuhiro Matsumoto (1997).
1988 - Present
HPI: 22.10
Rank: 20
1990 - Present
HPI: 21.17
Rank: 21
1987 - Present
HPI: 20.98
Rank: 22
1995 - Present
HPI: 20.57
Rank: 23
1992 - Present
HPI: 20.55
Rank: 24
1990 - Present
HPI: 20.08
Rank: 25
1997 - Present
HPI: 19.55
Rank: 26
1993 - Present
HPI: 18.57
Rank: 27
1996 - Present
HPI: 18.28
Rank: 28
1995 - Present
HPI: 17.09
Rank: 29
1997 - Present
HPI: 17.00
Rank: 30