1986 - Today
Crystal Kay Williams (クリスタル・ケイ・ウィリアムズ, Kurisutaru Kei Wiriamuzu, born February 26, 1986) is a Japanese-American singer, songwriter, actress and radio host. After releasing her first single, "Eternal Memories" (1999), Crystal Kay gained fame for her third studio album, Almost Seventeen (2002), which debuted at number 2 on the Japanese Oricon charts. Almost Seventeen eventually sold over 400,000 copies and was certified platinum by the Recording Industry Association of Japan. Read more on Wikipedia
Since 2007, the English Wikipedia page of Crystal Kay has received more than 494,060 page views. Her biography is available in 19 different languages on Wikipedia (up from 18 in 2019). Crystal Kay is the 2,835th most popular singer (down from 2,587th in 2019), the 2,089th most popular biography from Japan (down from 1,886th in 2019) and the 57th most popular Japanese Singer.
Page Views (PV)
Historical Popularity Index (HPI)
Languages Editions (L)
Effective Languages (L*)
Coefficient of Variation (CV)
Among singers, Crystal Kay ranks 2,835 out of 3,528. Before her are Nyusha, Ildar Abdrazakov, Song Yuqi, Barrington Levy, Antony Costa, and Rasmussen. After her are Minzy, Kimberly Goss, Paul Oscar, Joci Pápai, DaBaby, and Marya Roxx.
1990 - Present
HPI: 33.37
Rank: 2,829
1976 - Present
HPI: 33.37
Rank: 2,830
1999 - Present
HPI: 33.36
Rank: 2,831
1964 - Present
HPI: 33.36
Rank: 2,832
1981 - Present
HPI: 33.35
Rank: 2,833
1985 - Present
HPI: 33.34
Rank: 2,834
1986 - Present
HPI: 33.34
Rank: 2,835
1994 - Present
HPI: 33.34
Rank: 2,836
1978 - Present
HPI: 33.33
Rank: 2,837
1970 - Present
HPI: 33.31
Rank: 2,838
1981 - Present
HPI: 33.30
Rank: 2,839
1991 - Present
HPI: 33.30
Rank: 2,840
1986 - Present
HPI: 33.30
Rank: 2,841
Among people born in 1986, Crystal Kay ranks 477. Before her are Bryant Dunston, Sarah Bouhaddi, Shinzo Koroki, Valentyna Semerenko, LaShawn Merritt, and Fabián Orellana. After her are Masaaki Higashiguchi, Marya Roxx, Trevor Morgan, Amber Riley, Eyong Enoh, and Eugen Polanski.
1986 - Present
HPI: 33.39
Rank: 471
1986 - Present
HPI: 33.38
Rank: 472
1986 - Present
HPI: 33.37
Rank: 473
1986 - Present
HPI: 33.37
Rank: 474
1986 - Present
HPI: 33.36
Rank: 475
1986 - Present
HPI: 33.36
Rank: 476
1986 - Present
HPI: 33.34
Rank: 477
1986 - Present
HPI: 33.33
Rank: 478
1986 - Present
HPI: 33.30
Rank: 479
1986 - Present
HPI: 33.27
Rank: 480
1986 - Present
HPI: 33.22
Rank: 481
1986 - Present
HPI: 33.17
Rank: 482
1986 - Present
HPI: 33.17
Rank: 483
Among people born in Japan, Crystal Kay ranks 2,089 out of 6,048. Before her are Susumu Katsumata (1956), Kimiya Yui (1970), Shinzo Koroki (1986), Susumu Uemura (1964), An Chang-rim (1994), and Yoshiaki Sato (1969). After her are Aki Maeda (1985), Hideki Nagai (1971), Yasuyuki Moriyama (1969), Masaaki Higashiguchi (1986), Tatsuya Tanaka (1982), and Kōsei Inoue (1978).
1956 - Present
HPI: 33.39
Rank: 2,083
1970 - Present
HPI: 33.38
Rank: 2,084
1986 - Present
HPI: 33.37
Rank: 2,085
1964 - Present
HPI: 33.37
Rank: 2,086
1994 - Present
HPI: 33.35
Rank: 2,087
1969 - Present
HPI: 33.34
Rank: 2,088
1986 - Present
HPI: 33.34
Rank: 2,089
1985 - Present
HPI: 33.34
Rank: 2,090
1971 - Present
HPI: 33.33
Rank: 2,091
1969 - Present
HPI: 33.33
Rank: 2,092
1986 - Present
HPI: 33.33
Rank: 2,093
1982 - Present
HPI: 33.30
Rank: 2,094
1978 - Present
HPI: 33.29
Rank: 2,095
Among singers born in Japan, Crystal Kay ranks 57. Before her are Airi Suzuki (1994), Aya Matsuura (1986), Mari Yaguchi (1983), Hitomi Shimatani (1980), Yuko Oshima (1988), and Minami Kuribayashi (1976). After her are Ayaka (1987), Kotoko (1980), Haruko Momoi (1977), Yuki Kashiwagi (1991), Mayu Watanabe (1994), and Ai Takahashi (1986).
1994 - Present
HPI: 33.95
Rank: 51
1986 - Present
HPI: 33.87
Rank: 52
1983 - Present
HPI: 33.86
Rank: 53
1980 - Present
HPI: 33.85
Rank: 54
1988 - Present
HPI: 33.82
Rank: 55
1976 - Present
HPI: 33.41
Rank: 56
1986 - Present
HPI: 33.34
Rank: 57
1987 - Present
HPI: 33.26
Rank: 58
1980 - Present
HPI: 33.09
Rank: 59
1977 - Present
HPI: 32.88
Rank: 60
1991 - Present
HPI: 32.25
Rank: 61
1994 - Present
HPI: 32.10
Rank: 62
1986 - Present
HPI: 32.00
Rank: 63