This German and Swedish surname of HEDIN was a topographic name for someone who lived on a heath, or by a place where heather grew. Surnames are divided into four categories, from occupations, nicknames, baptismal and locational. All the main types of these are found in German-speaking areas, and names derived from occupations and from nicknames are particularly common. A number of these are Jewish. Patronymic surnames are derived from vernacular Germanic given names, often honouring Christian saints. Regional and ethnic names are also common. The German preposition 'von (from) or 'of', used with habitation names, is taken as a mark of aristocracy, and usually denoted proprietorship of the village or estate from where they came. Some members of the nobility affected the form VON UND ZU with their titles. In eastern Germany there was a heavy influence both from and on neighbouring Slavonic languages. Many Prussian surnames are of Slavonic origin. The name has many variant spellings which include HEIDE, HEYDE, HAIDLER, HEEDE, HEIDEMA and HEDE. Over the centuries, most people in Europe have accepted their surname as a fact of life, as irrevocable as an act of God. However much the individual may have liked or disliked the surname, they were stuck with it, and people rarely changed them by personal choice. A more common form of variation was in fact involuntary, when an official change was made, in other words, a clerical error. Among the humbler classes of European society, and especially among illiterate people, individuals were willing to accept the mistakes of officials, clerks and priests as officially bestowing a new version of their surname, just as they had meekly accepted the surname they had been born with. In North America, the linguistic problems confronting immigration officials at Ellis Island in the 19th century were legendary as a prolific source of Anglicization. A notable member of the name was Sven Anders HEDIN (1865-1952) the Swedish explorer and geographer, born in Stockholm. The Sven HEDIN Foundation in Stockholm contains some 8000 geological specimens and artifacts collected by HEDIN.