Cognomen 阿诺 (Arnaud 
, 阿诺 
, Arnow 
) , in all the world, is a common family name. The family name 阿诺 is characteristic of Martinique, where it is quite a common surname, France, and Aruba (explore the name in all countries). In absolute terms, this name is the most popular in France, Ivory Coast, and Cameroon. More frequently, 阿诺 is the forename as well as the last name.