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Cognomen Grolle (Groll
, Grolle
, Гролле
) , all around the world, is quite a common surname. The family name Grolle is characteristic of Western Europe, particularly Austria, where it is quite a rare surname, Germany, and Luxembourg. In absolute terms, it most frequently occurs in Germany, the United States, and Austria. Much less frequently, Grolle is the forename as well as the last name.