Surname Eibun (Eibun 
) , across the world, is a rare family name. The surname Eibun is habitual in Eastern Asia, particularly Japan, where it is a rare surname, and China, where it is an extremely rare surname. Much more prevalently, Eibun is the forename as well as the last name.
Ito, Hatano, Hataoka, Fukuda, Ishida, Yasuda, Yamada, Miyazawa, Shimizu, Kikuchi, Hayashi, Okamoto, Yoshida, Murakami, Nakamura, Nakajima, Ishikawa, Watanabe, Yamamoto, Matsumoto, Kobayashi, Takahashi, Takeda, Tanaka, Kimura, Kubota, Ono, Oda, Oya, Sato, Koga, Kubo, Goto, Ochi, Usui, Ueda, Fukushima, Maeda, Sakai, Kondo, Fukui, Inoue, Ikeda, Okada, Miyake, Sasaki, Suzuki, Kojima, Saito, and Yamaguchi