koto: a Japanese zither derived from the Chinese guzheng / (colloquial) guzheng: a Chinese zither on which the koto was based

a female given name / a surname

a guqin, qin (seven-stringed Chinese zither)

guqin (ancient Chinese seven-stringed zither) or other related instruments / any stringed or keyboard instrument

a female given name / a surname

a surname / a surname / a female given name / a surname / a female given name

koto (Japanese zither)

guqin (Chinese seven-stringed zither)

(music) glockenspiel

huqin