Worldwide, Kikichi (Kikichi ) is quite a common masculine forename. The forename Kikichi is habitual in Eastern Asia, particularly Japan, where it is quite a rare masculine name.
キキチ, and キクイチ
Kato, Yamazaki, Watanabe, Ishikawa, Takeuchi, Sakamoto, Yoshida, Noguchi, Shimizu, Nozawa, Nakano, Tanaka, Kamiya, Kaneko, Suyama, Suzuki, Sasaki, Ogawa, Matsumoto, and Takahashi
) is quite a common masculine forename. The forename Kikichi is habitual in Eastern Asia, particularly Japan, where it is quite a rare masculine name.