Surname Кисай (Kisai 
, Кисай) , in the world, is quite a rare last name. The family name Кисай is characteristic of Tanzania, where it is quite a rare surname, Japan, where it is a rare surname, and Malaysia, where it is a very rare surname. In absolute terms, this name is the most popular in Tanzania, Japan, and Mexico. Also, Кисай is the forename as well as the last name.