Family name Kakatua (Koki 
, Kakadu 
, Kakatua 
) , globally, is a common last name. The family name Kakatua is habitual in Algeria, where it is quite a common surname, Morocco, where it is quite a rare surname, and Kenya. Measured by absolute frequency, it is the most numerous in Algeria, Egypt, and Kenya. Likewise, Kakatua is the forename as well as the last name.