Dutch name lived, by the suffix -ma or -stra ( of Frisian), or -ing or -ink (of Low Saxon origin). Examples: Dijkstra (after a dyke near the place they came from); Halbertsma ( after an ancestor called Halbert); Wiebing ( after an ancestor called Wiebe); Hesselink ( after an ancestor called Hessel). After 1811, many patronymics became permanent surnames such that Peeters, Jansen, Willems are common surnames today. The most common Dutch surnames in the Netherlands (as of 1947) and Flanders in Belgium are listed to the right. Meertens' Dutch surname database lists 94143 different family names; the total Dutch speaking population
Swedish-speaking population of Finland with a significant Swedish-speaking population such as Helsinki and Turku, most of them are fluent in both Swedish and Finnish. Although in some municipalities Swedish is the only official language, Finnish is the dominant language in most towns and at most employers in Finland. In areas with a Finnish-speaking majority, Finnish is most often used when interacting with strangers and known Finnish speakers. However, 50% of all Swedish speakers live in areas in which Swedish is the majority language and in which they can use Swedish in all or most contexts (see demographics below). Of the Swedish-speaking population of Finland: