Cognomen ויולה (Viola 
, ויולה 
) , around the world, is a common family name. The cognomen ויולה is habitual in Italy, where it is quite a common surname, Paraguay, and Argentina (explore the name in all countries). Not in comparison with a country's population, it is the most numerous in Italy, Philippines, and the United States. Likewise, ויולה is the forename as well as the last name.