Throughout the world, Kiaki (Kiaki 
) is an extremely rare dominantly boy's, but seldom feminine first name. Very seldom, Kiaki is the last name as well as the forename.
Ono, Fujita, Yamada, Santana, Sakuyama, Baslios, Noguchi, Hattori, Yoshida, Hirose, Kawaguchi, Hirayama, Ishiguro, Watanabe, Yamamoto, Matsumoto, Kobayashi, Kinoshita, Takahashi, Nakamura, Hatake, Takada, Taniai, Sato, Kato, Hara, Ueda, Maeda, Saito, Akiba, Tsuda, Fujii, Inoue, Okada, Ogawa, Yilma, Minami, Sakuta, Sasaki, Suzuki, Kubota, Tanaka, Tsuchitsuka, and Yamashita