Cognomen Иноуэ (Inoue 
, Иноуэ 
) , across the world, is a common surname. The family name Иноуэ is characteristic of Hong Kong, where it is quite a rare surname, Japan, and Paraguay. In absolute terms, the name is most common in Brazil, Japan, and the United States. Very seldom, Иноуэ is the forename as well as the last name.