Cognomen Хисаки (Hisaki 
, Хисаки) , all around the world, is a very rare last name. The surname Хисаки is habitual in Singapore, where it is a rare surname, Argentina, where it is a very rare surname, and Malaysia. Not in comparison with a country's population, the name is most common in Argentina, China, and Singapore. Also, Хисаки is the forename as well as the last name.