DojoLocator had the ability to search Dojo by Names already, and we just redesigned the whole Name search functionality. First, the Dojo search by name has its own section now: http://www.dojolocator.com/names/. When you search by a name or keyword, results are shown in two groups, exact matches, and partial matches. If there is more than 25 Dojo matched the name, there is also a list of all the states along with number of matches in that state.
There is also a new page showing the most common dojo names on dojolocator: http://www.dojolocator.com/names/common/
Try the name search functionality.