Globally, Hansan (Hansan 
) is quite a common predominantly masculine, but very infrequently female first name. The first name Hansan is habitual in Japan, where it is quite a rare male name, Nigeria, where it is a very rare gender-neutral name, and India. Much less frequently, Hansan is the last name as well as the forename.
Ma, Naik, Hung, Vano, Zain, Maryo, Sakai, Assan, Ahmad, Dokor, Tran, Groce, Joann, Vesta, Sarper, Shaikh, Archie, Kanaya, Kanvar, Khatun, Ranjit, Jones, Leow, Late, Devi, Li, Hu, Ale, Ali, Bai, Ken, Kha, Kim, Pan, Das, Lal, Lee, Liu, Tan, Ono, Sato, Sekh, Bano, Khan, Park, Raja, Septian, and Freeman