All over the world, ワイン (Wine 
, ワイン 
) is quite a rare epicene given name. The first name ワイン is habitual in the Democratic Republic of the Congo, where it is quite a rare epicene name, Hong Kong, and Myanmar, where it is a rare gender-neutral name. In absolute terms, it is the most numerous in the Democratic Republic of the Congo, Indonesia, and Myanmar. Likewise, ワイン is the last name as well as the forename.