Last name Хироаки (Hiroaki 
, Хироаки 
) , around the globe, is quite a rare cognomen. The last name Хироаки is habitual in Japan, where it is quite a rare surname, Belgium, where it is a rare surname, and Singapore. Measured by absolute frequency, it is commonest in Japan, China, and Malaysia. Likewise, Хироаки is the forename as well as the last name.