Last name Wince (Wince 
) , throughout the world, is a rare family name. The surname Wince is habitual in Uruguay, where it is quite a rare surname, the United States, where it is a rare surname, and Canada, where it is a very rare surname. Not in comparison with a country's population, the name is most common in the United States, Indonesia, and Uruguay. Likewise, Wince is the forename as well as the last name.