I have spent the last few years investigating the geography of family names (also called surnames). I work with the team who assembled the UCL Department of Geography Worldnames Database that contains the names and geographic locations of over 300 million people in nearly 30 countries (a few of these are yet to be added to the website). My research has focussed on the 152 million or so people we have data for in Europe and they all come from publicly available telephone directories or electoral rolls. I also had access to a historical dataset for Great Britain in the form of the 1881 census. I have tried to answer two questions:
1. Is it possible to approximately establish the origin of a surname based on its modern day geographic distribution?
2. Are particular surnames more likely to be found together and if so do they form distinct geographic regions?
In the past surname research has involved lot of manual work to create a detailed history of a particular name. With so many surnames in the database I had to think of some buy generic