Surname 万纳 (Wanner 
, 万纳 
) , in all the world, is a common family name. The cognomen 万纳 is habitual in Western Europe, particularly Switzerland, where it is quite a common surname, Austria, where it is quite a rare surname, and Germany. In absolute terms, the name is most common in Germany, the United States, and Switzerland. Very seldom, 万纳 is the forename as well as the last name.