Yuko may refer to: Yuko (judo) (yūkō), a score in judo competition. Yuko (Ukrainian band), a Ukrainian band. Yūko, a Japanese female given name (including a list of persons with the name) Yuko, a Belgian band. Yuko people, an Amerindian ethnic group. Yuko, a famous cosplayer. See also. Yukou (Japanese citrus) https://en.wikipedia.org/wiki/Yuko