Reiko is a feminine Japanese given name. Notable people with the name include:Reiko Aonuma , Japanese women's basketball player Reiko Aylesworth, an American actress Reiko Chiba, a J-pop idol Reiko Dan, (1935-2003) a Japanese actress Reiko Douglas (Hashimoto) Japanese singer and comic, wife of Emmy-winning comedy writer Jack Douglas Reiko Ike, a Japanese actress and singer Reiko Katsura, an actor Reiko Kiuchi, a Japanese voice actress Reiko Kobayashi , Japanese figure skater and coach Reiko Kobayashi , Japanese Go player Reiko Kudo, a Japanese singer with the group Maher Shalal Hash Baz Reiko Kuroda, a Japanese chemist and professor at University of Tokyo Reiko Mori (1928–2014), Japanese novelist Reiko Nakamura, a Japanese swimmer, bronze medalist in the 2004 Summer Olympics Reiko Ohara, a Japanese actress Reiko Okano,, a Japanese manga artist Reiko Okuyama, a Japanese animator Reiko Omori, a Japanese voice actress and J-pop idol Reiko Oshida, a Japanese actress and singer Reiko Sato, an American dancer and actress Reiko Takagi, a Japanese voice actress Reiko Takashima, a Japanese actress Reiko Tosa, a Japanese long-distance runner Reiko Yamashita, a J-pop singer, member of the group Oororagoninmusume Reiko Yasuhara, a Japanese singer and voice actress Reiko Yoshida, a Japanese screenwriter
