Kiyono is of Japanese origin and means "pure sound" or "pure music". It's a unisex name, but more commonly used for females. The name has gained popularity in recent years due to its unique sound and meaning. Kiyono is often misspelled as Kiayono or Kayano, but the correct pronunciation is ki-yo-no, with each syllable pronounced clearly and separately.
"The name Kiyono was quite popular between 1915 and 1924, with a total of 35 babies born during this period."