Place Names Names
Names taken from somewhere on a map. The place usually got its own name from a person, a landscape feature or a language nobody there speaks any more, so the meaning is two removes away.
9 names, very rare — fewer than 25 babies a year, in United States
Or Browse by Decade
A style is our reading of a name. A decade is the register — the names children were actually given, in order, with the counts.