Cognomen Хидеаки (Hideaki 
, Sorati 
, Хидеаки 
) , all around the world, is quite a rare last name. The family name Хидеаки is habitual in Japan, where it is quite a rare surname, Taiwan, where it is a rare surname, and Singapore. In absolute terms, it most frequently occurs in Japan, China, and India. Also, Хидеаки is the forename as well as the last name.