Cognomen ワイン (Wine 
, ワイン 
) , all over the world, is a common last name. The cognomen ワイン is habitual in Myanmar, where it is quite a common surname, Hong Kong, where it is quite a rare surname, and the United States. Measured by absolute frequency, it is the most numerous in Myanmar, the United States, and Indonesia. Likewise, ワイン is the forename as well as the last name.