Demographics of Iceland

Most Icelandic surnames are based on or the adoption of the father's first given name, followed by "son" or "daughter". For example, Magnús and Anna, children of a man named Pétur Jónsson, would have the full name Magnús Pétursson and Anna Pétursdóttir, respectively. Magnús's daughter Sigríður Ásta would be Sigríður Ásta Magnúsdóttir, and would remain so for the rest of her life regardless of marriage. An Icelandic patronymic is essentially only a designation of fatherhood, and is therefore redundant in Icelandic social life except to differentiate people of the same first name — the phone directory, for example, lists people by their given name first, patronymic second. Thus it has little in common with traditional surnames except for its position after the given name. It is legally possible in Iceland to rework the patronymic into a replacing the father's name with the mother's. Use of the patronymic system is required by law, except for the descendants of those who had acquired family names before 1913 (about 10% of the population). One notable Icelander who has an inherited family name is star

Most are descendants of settlers and from and brought over as slaves during the age of settlement. Recent DNA analysis suggests that around 66 percent of the male settler-era population was of Norse ancestry, whereas the female population was 60 percent Celtic The Icelandic population today is remarkably homogeneous. According to Icelandic government statistics, 99% of the nation's inhabitants live in urban areas (localities with populations greater than 200) and 60% live in the Of the the is closest to the language and has remained relatively unchanged since the 12th century. Because of its small size and relative homogeneity, Iceland holds all the characteristics of a very close-knit society.