Cognomen Gisan (Gisan 
) , globally, is a rare last name. The surname Gisan is characteristic of Bangladesh, where it is a rare surname, Malaysia, and Belarus, where it is a very rare surname. Measured by absolute frequency, it most frequently occurs in Bangladesh, Malaysia, and Indonesia. More frequently, Gisan is the forename as well as the last name.
Ali, Rahman, George, Nalaka, Harada, Matsuno, Raniego, Ahamed, Loronio, Wahyudi, Sumayang, Gerebese, Watanabe, Sobrenilla, Caballero, Talisic, Shaikh, Sarker, Mondal, Dey, Ito, Kato, Kano, Khan, Dhar, Gazi, Marak, Ahmed, Costa, Kavil, Peter, Lopes, Inoue, Marnel, Takahashi, and Kankanamge