Throughout the world, Yazo (Yazo 
) is quite a rare male given name. The first name Yazo is habitual in Japan, where it is quite a rare masculine name, Turkey, where it is a very rare feminine name, and Nigeria, where it is an extremely rare masculine name. Measured by absolute frequency, this name is the most popular in Japan, India, and Turkey. Very seldom, Yazo is the last name as well as the forename.