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Surname Bicker (Biker
, Bicker
, Bicken
) , across the world, is quite a rare family name. The cognomen Bicker is habitual in Western Europe, particularly Liechtenstein, where it is quite a common surname, Germany, where it is quite a rare surname, and Austria. In absolute terms, this name is the most popular in Germany, the United Kingdom, and the United States. Much less frequently, Bicker is the forename as well as the last name.