Kayoko is a feminine Japanese given name. Notable people with the name include: Kayoko Kawahigashi (born 1958), Japanese world champion table tennis player Kayoko Fukushi (born 1982), Japanese long-distance runner Kayoko Kishimoto (born 1960), Japanese actress Kayoko Fujii (born 1961), Japanese actress and voice actress , Japanese tennis player Kayoko Haruyama (born 1979), Japanese professional wrestler Kayoko Obata (born 1971), Japanese long-distance runner from Japan Kayoko Okubo, (born 1971) Japanese comedian Kayoko Shibata (born 1980), Japanese actress, singer, and model Kayoko Sugiyama (born 1961), Japanese Olympic volleyball player Kayoko Hayashi, Japanese voice actress Kayoko Shimizu, member of Liberal Democratic Party and Environment Agency Director General Kayoko Fukuoka, Japanese tennis player Fictional characters Kayoko Kotohiki, a character in Battle Royale Japanese feminine given names