Last name タカカズ (Takakazu 
, タカカズ ) , globally, is quite a rare family name. The family name タカカズ is habitual in Japan, where it is quite a rare surname, Germany, where it is an extremely rare surname, and Spain. In absolute terms, it most frequently occurs in Japan, China, and Germany. Also, タカカズ is the forename as well as the last name.