Family name Mitiko (Mitiko 
, ミチコ ) , globally, is a common cognomen. The surname Mitiko is habitual in Japan, where it is quite a common surname, Israel, where it is quite a rare surname, and Brazil, where it is an extremely rare surname. Very seldom, Mitiko is the forename as well as the last name.
Abe, Nakata, Numata, Uemura, Martins, Marques, Morooka, Salsbury, Komatsu, Hayashi, Yoshida, Maruyama, Miyamoto, Sugiyama, Nakamura, Oliveira, Watanabe, Yamamoto, Yamazaki, Yoshioka, Matsumoto, Kobayashi, Nakano, Takata, Tanabe, Tanaka, Ito, Ono, Mori, Sato, Ando, Aoki, Koga, Hara, Maeda, Murao, Takahashi, Saito, Souza, Anzai, Inoue, Ishii, Ikeda, Okuma, Santos, Sasaki, Suzuki, Kimura, Silva, and Hashizume