Family name Katsuhito (Katsuhito 
, 克人 ) , in the entire world, is a rare surname. The family name Katsuhito is habitual in Japan, where it is a rare surname, Malaysia, where it is a very rare surname, and Cambodia. Not in comparison with a country's population, it is the most numerous in Japan, China, and Malaysia. Also, Katsuhito is the forename as well as the last name.