Family name Kento (Kento 
, ケント , 健人 ) , in all the world, is a common last name. The last name Kento is habitual in Japan, where it is quite a common surname, Cameroon, where it is a rare surname, and the Democratic Republic of the Congo. Not in comparison with a country's population, it most frequently occurs in Japan, the Democratic Republic of the Congo, and Indonesia. Very seldom, Kento is the forename as well as the last name.