Worldwide, Kyohiko (Kyohiko ) is quite a common male forename. The forename Kyohiko is characteristic of Eastern Asia, particularly Japan, where it is quite a rare boy's name.
キヨヒコ
Mori, Sato, Kato, Inoue, Suzuki, Furuta, Yamada, Shimizu, Suemitsu, Iwamoto, Kawamura, Watanabe, Yamanari, Yamamoto, and Higashiyama
) is quite a common male forename. The forename Kyohiko is characteristic of Eastern Asia, particularly Japan, where it is quite a rare boy's name.