Surname Саибу (Saibou 
, 西部 
, Саибу) , globally, is quite a rare family name. The family name Саибу is characteristic of Sub-Saharan Africa, particularly Togo, where it is quite a rare surname, Cameroon, and Benin. Measured by absolute frequency, this name is the most popular in Sub-Saharan Africa, particularly Cameroon, Togo, and Niger. Also, Саибу is the forename as well as the last name.