Family name Kobana (Kobana 
) , all around the world, is quite a common cognomen. The family name Kobana is habitual in Japan, where it is quite a rare surname, and India, where it is an extremely rare surname. Much less frequently, Kobana is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kobana | Japan, France, Vietnam, South Africa, India |
Iya, Kazuya, Koichi, Toshio, Hikari, Yusuke, Shigeru, Kiyoshi, Chinna, Patrick, Takeshi, Tadashi, Tsutomu, Hiroshi, Constant, Karélia, Kazuhiro, Takashi, Susumu, Mitsuo, Masami, Akio, Koji, Edda, Ippu, Yozo, Masao, Akira, Kazuo, Kaoru, Kokki, Kimio, Darcy, Jitsu, Hisao, Yasuo, Yukio, Mayumi, Hiroyuki, and Yasuhiro