Cognomen Chage (Chage 
, チャゲ 
, 恰克 ) , in the entire world, is a rare last name. The last name Chage is habitual in Sub-Saharan Africa, particularly Tanzania, where it is a rare surname, South Africa, where it is a very rare surname, and Nigeria, where it is an extremely rare surname. Measured by absolute frequency, the name is most common in Tanzania, Nigeria, and India. Likewise, Chage is the forename as well as the last name.