ACTOR
Kōichi Yamadera
1961 - Today
Kōichi Yamadera
Koichi Yamadera (山寺 宏一, Yamadera Kōichi, born June 17, 1961) is a Japanese actor, narrator and singer from Shiogama, Miyagi Prefecture. He graduated from Tohoku Gakuin University's economics school and is currently affiliated with Across Entertainment. Read more on Wikipedia
Since 2007, the English Wikipedia page of Kōichi Yamadera has received more than 742,807 page views. His biography is available in 26 different languages on Wikipedia (up from 25 in 2019). Kōichi Yamadera is the 3,765th most popular actor (down from 3,331st in 2019), the 1,125th most popular biography from Japan (down from 1,016th in 2019) and the 62nd most popular Japanese Actor.
Memorability Metrics
740k
Page Views (PV)
49.65
Historical Popularity Index (HPI)
26
Languages Editions (L)
2.10
Effective Languages (L*)
4.05
Coefficient of Variation (CV)
Among ACTORS
Among actors, Kōichi Yamadera ranks 3,765 out of 13,578. Before him are Vesa-Matti Loiri, Kevin Dunn, Linden Ashby, Moe Howard, Petra Mede, and Jim Cummings. After him are Natasha Henstridge, Naveen Andrews, Melinda Culea, Art Carney, Harold Lockwood, and Shelley Long.
Most Popular Actors in Wikipedia
Go to all RankingsVesa-Matti Loiri
1945 - 2022
HPI: 49.66
Rank: 3,759
Kevin Dunn
1956 - Present
HPI: 49.66
Rank: 3,760
Linden Ashby
1960 - Present
HPI: 49.65
Rank: 3,761
Moe Howard
1897 - 1975
HPI: 49.65
Rank: 3,762
Petra Mede
1970 - Present
HPI: 49.65
Rank: 3,763
Jim Cummings
1952 - Present
HPI: 49.65
Rank: 3,764
Kōichi Yamadera
1961 - Present
HPI: 49.65
Rank: 3,765
Natasha Henstridge
1974 - Present
HPI: 49.64
Rank: 3,766
Naveen Andrews
1969 - Present
HPI: 49.64
Rank: 3,767
Melinda Culea
1955 - Present
HPI: 49.64
Rank: 3,768
Art Carney
1918 - 2003
HPI: 49.64
Rank: 3,769
Harold Lockwood
1887 - 1918
HPI: 49.63
Rank: 3,770
Shelley Long
1949 - Present
HPI: 49.63
Rank: 3,771
Contemporaries
Among people born in 1961, Kōichi Yamadera ranks 195. Before him are Paul Waaktaar-Savoy, Gabrielle Carteris, Randy Jackson, Fausto Gresini, Ronnie Brunswijk, and Doris Dragović. After him are Fiona Graham, Joe Lando, Dimitrie Popescu, Daniele Gatti, Jeremy Northam, and John Corbett.
Others Born in 1961
Go to all RankingsPaul Waaktaar-Savoy
MUSICIAN
1961 - Present
HPI: 49.85
Rank: 189
Gabrielle Carteris
ACTOR
1961 - Present
HPI: 49.82
Rank: 190
Randy Jackson
MUSICIAN
1961 - Present
HPI: 49.81
Rank: 191
Fausto Gresini
RACING DRIVER
1961 - 2021
HPI: 49.81
Rank: 192
Ronnie Brunswijk
SOCCER PLAYER
1961 - Present
HPI: 49.73
Rank: 193
Doris Dragović
SINGER
1961 - Present
HPI: 49.72
Rank: 194
Kōichi Yamadera
ACTOR
1961 - Present
HPI: 49.65
Rank: 195
Fiona Graham
ANTHROPOLOGIST
1961 - 2023
HPI: 49.63
Rank: 196
Joe Lando
ACTOR
1961 - Present
HPI: 49.60
Rank: 197
Dimitrie Popescu
ATHLETE
1961 - 2023
HPI: 49.57
Rank: 198
Daniele Gatti
CONDUCTOR
1961 - Present
HPI: 49.55
Rank: 199
Jeremy Northam
ACTOR
1961 - Present
HPI: 49.53
Rank: 200
John Corbett
ACTOR
1961 - Present
HPI: 49.50
Rank: 201
In Japan
Among people born in Japan, Kōichi Yamadera ranks 1,125 out of 6,245. Before him are Yasuhito Endō (1980), Seiko Matsuda (1962), Masuji Ibuse (1898), Taki Inoue (1963), Tsutomu Sonobe (1958), and Takamine Jōkichi (1854). After him are Mutsu Munemitsu (1844), Hisako, Princess Takamado (1953), Isuzu Yamada (1917), Masayuki Mori (1911), Megumi Ogata (1965), and Joji (1992).
Others born in Japan
Go to all RankingsYasuhito Endō
SOCCER PLAYER
1980 - Present
HPI: 49.77
Rank: 1,119
Seiko Matsuda
SINGER
1962 - Present
HPI: 49.77
Rank: 1,120
Masuji Ibuse
WRITER
1898 - 1993
HPI: 49.75
Rank: 1,121
Taki Inoue
POLITICIAN
1963 - Present
HPI: 49.71
Rank: 1,122
Tsutomu Sonobe
SOCCER PLAYER
1958 - Present
HPI: 49.68
Rank: 1,123
Takamine Jōkichi
CHEMIST
1854 - 1922
HPI: 49.68
Rank: 1,124
Kōichi Yamadera
ACTOR
1961 - Present
HPI: 49.65
Rank: 1,125
Mutsu Munemitsu
POLITICIAN
1844 - 1897
HPI: 49.64
Rank: 1,126
Hisako, Princess Takamado
POLITICIAN
1953 - Present
HPI: 49.64
Rank: 1,127
Isuzu Yamada
ACTOR
1917 - 2012
HPI: 49.62
Rank: 1,128
Masayuki Mori
ACTOR
1911 - 1973
HPI: 49.61
Rank: 1,129
Megumi Ogata
ACTOR
1965 - Present
HPI: 49.60
Rank: 1,130
Joji
SINGER
1992 - Present
HPI: 49.59
Rank: 1,131
Among ACTORS In Japan
Among actors born in Japan, Kōichi Yamadera ranks 62. Before him are Minoru Chiaki (1917), Megumi Hayashibara (1967), Tadanobu Asano (1973), Ryūsei Nakao (1951), Unshō Ishizuka (1951), and Ikue Ōtani (1965). After him are Isuzu Yamada (1917), Masayuki Mori (1911), Megumi Ogata (1965), Ichirō Nagai (1931), Haruko Sugimura (1909), and Akira Emoto (1948).
Minoru Chiaki
1917 - 1999
HPI: 50.36
Rank: 56
Megumi Hayashibara
1967 - Present
HPI: 50.03
Rank: 57
Tadanobu Asano
1973 - Present
HPI: 50.01
Rank: 58
Ryūsei Nakao
1951 - Present
HPI: 50.01
Rank: 59
Unshō Ishizuka
1951 - 2018
HPI: 49.95
Rank: 60
Ikue Ōtani
1965 - Present
HPI: 49.92
Rank: 61
Kōichi Yamadera
1961 - Present
HPI: 49.65
Rank: 62
Isuzu Yamada
1917 - 2012
HPI: 49.62
Rank: 63
Masayuki Mori
1911 - 1973
HPI: 49.61
Rank: 64
Megumi Ogata
1965 - Present
HPI: 49.60
Rank: 65
Ichirō Nagai
1931 - 2014
HPI: 49.59
Rank: 66
Haruko Sugimura
1909 - 1997
HPI: 49.57
Rank: 67
Akira Emoto
1948 - Present
HPI: 49.55
Rank: 68