Cognomen Gicho (Gicho 
) , globally, is quite a rare family name. The cognomen Gicho is habitual in Kenya, where it is quite a rare surname, Japan, where it is a very rare surname, and Canada, where it is an extremely rare surname. Measured by absolute frequency, this name is the most popular in Kenya, Japan, and the United States. More frequently, Gicho is the forename as well as the last name.