Other
Behind the Name
Site gives the etymology and history of first names. Have fun looking up yours! Names can be accessed alphabetically, by nationality, or through a search tool. Links to lots of other information on names and etymology.
National Council of Teachers of Mathematics
The Math Forum: Ask Dr. Math: Triangle Centers: Etymologies
At this page you will find Dr. Math responding to an inquiry about the relevance of the names of each of the special triangle centers.