Last name Безу (Bezu 
, Безу 
, Bezout 
) , around the globe, is a common cognomen. The cognomen Безу is habitual in Ethiopia, where it is quite a common surname, Moldova, where it is quite a rare surname, and France, where it is a rare surname. Measured by absolute frequency, it is commonest in Ethiopia, France, and South Africa. Likewise, Безу is the forename as well as the last name.