Place names are another one of those micro-institutions. They often carry a linguistic legacy indicating some important discoverer, inhabitant, or conqueror. Changes in place names are significant too. (Would Sinatra's "New Amsterdam, New Amsterdam" have rolled off the tongue nearly as nicely?) As the names accumulate history and new generations become accustomed to them, however, we often lose the literal sense of their meaning. In an effort to help undo that, the Atlas of True Names "reveals the etymological roots, or original meanings,of the familiar terms on today's maps of the World, Europe, the British Isles and the United States."

Here are a couple of examples, and there is much more at the link: